If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(7x + 4) = 20 Reorder the terms: x(4 + 7x) = 20 (4 * x + 7x * x) = 20 (4x + 7x2) = 20 Solving 4x + 7x2 = 20 Solving for variable 'x'. Reorder the terms: -20 + 4x + 7x2 = 20 + -20 Combine like terms: 20 + -20 = 0 -20 + 4x + 7x2 = 0 Factor a trinomial. (-2 + -1x)(10 + -7x) = 0Subproblem 1
Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2Subproblem 2
Set the factor '(10 + -7x)' equal to zero and attempt to solve: Simplifying 10 + -7x = 0 Solving 10 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -7x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -7x = 0 + -10 -7x = 0 + -10 Combine like terms: 0 + -10 = -10 -7x = -10 Divide each side by '-7'. x = 1.428571429 Simplifying x = 1.428571429Solution
x = {-2, 1.428571429}
| 7x-33=-3(1-4x) | | (x+3)(x-1)(x-1)=0 | | 4x+10=3y | | r=n+3.5 | | 8x^3-27x=0 | | -7(3x+4)-12x-8= | | 7+54= | | -4r-(-6r+9)= | | Y+7(3)=9 | | 119+g=328 | | (5x+2)+(8x+4)=15x-18 | | -4x+3x-3=-x-3 | | 7.4+44.4=3.2a+86.4 | | -3x+2x+3=16 | | -6y+13+2y=-15 | | 2(x+2)=-16 | | 2t-3(t-2)=t+6 | | x+x+8-5-3=22 | | -0.7z=-21 | | -9z-9z=-z+2-4z | | 9x-3x+102=9x+36 | | 4y-19=2x-14 | | -54.4=-6 | | 9(7-3y)+3y=39 | | X^4-6x^2+9x^2=0 | | y=2x^2-14x+26 | | 6-(2x-3)=3-3x | | 3(2x-7)+4x=-4-(2x-7) | | t+19=19 | | X^2-4x-4y+8=0 | | a+8-5a=-a-15a+11a | | 19x-6=15x-18 |