If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x(x + -4) + 5 = 3x + -2 Reorder the terms: 3x(-4 + x) + 5 = 3x + -2 (-4 * 3x + x * 3x) + 5 = 3x + -2 (-12x + 3x2) + 5 = 3x + -2 Reorder the terms: 5 + -12x + 3x2 = 3x + -2 Reorder the terms: 5 + -12x + 3x2 = -2 + 3x Solving 5 + -12x + 3x2 = -2 + 3x Solving for variable 'x'. Reorder the terms: 5 + 2 + -12x + -3x + 3x2 = -2 + 3x + 2 + -3x Combine like terms: 5 + 2 = 7 7 + -12x + -3x + 3x2 = -2 + 3x + 2 + -3x Combine like terms: -12x + -3x = -15x 7 + -15x + 3x2 = -2 + 3x + 2 + -3x Reorder the terms: 7 + -15x + 3x2 = -2 + 2 + 3x + -3x Combine like terms: -2 + 2 = 0 7 + -15x + 3x2 = 0 + 3x + -3x 7 + -15x + 3x2 = 3x + -3x Combine like terms: 3x + -3x = 0 7 + -15x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 2.333333333 + -5x + x2 = 0 Move the constant term to the right: Add '-2.333333333' to each side of the equation. 2.333333333 + -5x + -2.333333333 + x2 = 0 + -2.333333333 Reorder the terms: 2.333333333 + -2.333333333 + -5x + x2 = 0 + -2.333333333 Combine like terms: 2.333333333 + -2.333333333 = 0.000000000 0.000000000 + -5x + x2 = 0 + -2.333333333 -5x + x2 = 0 + -2.333333333 Combine like terms: 0 + -2.333333333 = -2.333333333 -5x + x2 = -2.333333333 The x term is -5x. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5x + 6.25 + x2 = -2.333333333 + 6.25 Reorder the terms: 6.25 + -5x + x2 = -2.333333333 + 6.25 Combine like terms: -2.333333333 + 6.25 = 3.916666667 6.25 + -5x + x2 = 3.916666667 Factor a perfect square on the left side: (x + -2.5)(x + -2.5) = 3.916666667 Calculate the square root of the right side: 1.979057015 Break this problem into two subproblems by setting (x + -2.5) equal to 1.979057015 and -1.979057015.Subproblem 1
x + -2.5 = 1.979057015 Simplifying x + -2.5 = 1.979057015 Reorder the terms: -2.5 + x = 1.979057015 Solving -2.5 + x = 1.979057015 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = 1.979057015 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = 1.979057015 + 2.5 x = 1.979057015 + 2.5 Combine like terms: 1.979057015 + 2.5 = 4.479057015 x = 4.479057015 Simplifying x = 4.479057015Subproblem 2
x + -2.5 = -1.979057015 Simplifying x + -2.5 = -1.979057015 Reorder the terms: -2.5 + x = -1.979057015 Solving -2.5 + x = -1.979057015 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + x = -1.979057015 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + x = -1.979057015 + 2.5 x = -1.979057015 + 2.5 Combine like terms: -1.979057015 + 2.5 = 0.520942985 x = 0.520942985 Simplifying x = 0.520942985Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.479057015, 0.520942985}
| P=3x+2y | | 4x+13=7x-29 | | 5-2(x+3)=12+3x | | x-1.75=18 | | (3x+2y)dx-(3x+2y+2)dy=0 | | 7x-2x+5=3x-16 | | x-1.75= | | -9x+4x-10=9x-4-8x | | -5(x-6)=60 | | 10X^2+18X-9=0 | | 4(x+5)=6+2(1-x) | | -9x-2.9=-8x-2 | | 6(5-4d)+11=d+41-25d | | x(x+3)(x+3)=0 | | 12j=16j-8 | | -4(x-4)=-44 | | 2.5x-8=5x-12 | | 5+0.50p=1p | | 30x-78=12x+4 | | ln(2)-ln(5x-1)=4 | | y=x^3+8x+3 | | 5b+4t+-6=300 | | -5.5(4y+6)-2.1(3y-5)= | | -9x+5=y | | .25n=.5+.75n | | 6(5(8x-3y)-5)= | | 1.7(14r-56)=-14 | | 3x-4=.5x+7 | | -4(7+x)=28 | | 5m*-5=-2+9m+5 | | 14-p=p-7 | | 42=(x+4)(2x-7) |