If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + 3)(x + -7) = 4(x + -7) Reorder the terms: (3 + 2x)(x + -7) = 4(x + -7) Reorder the terms: (3 + 2x)(-7 + x) = 4(x + -7) Multiply (3 + 2x) * (-7 + x) (3(-7 + x) + 2x * (-7 + x)) = 4(x + -7) ((-7 * 3 + x * 3) + 2x * (-7 + x)) = 4(x + -7) ((-21 + 3x) + 2x * (-7 + x)) = 4(x + -7) (-21 + 3x + (-7 * 2x + x * 2x)) = 4(x + -7) (-21 + 3x + (-14x + 2x2)) = 4(x + -7) Combine like terms: 3x + -14x = -11x (-21 + -11x + 2x2) = 4(x + -7) Reorder the terms: -21 + -11x + 2x2 = 4(-7 + x) -21 + -11x + 2x2 = (-7 * 4 + x * 4) -21 + -11x + 2x2 = (-28 + 4x) Solving -21 + -11x + 2x2 = -28 + 4x Solving for variable 'x'. Reorder the terms: -21 + 28 + -11x + -4x + 2x2 = -28 + 4x + 28 + -4x Combine like terms: -21 + 28 = 7 7 + -11x + -4x + 2x2 = -28 + 4x + 28 + -4x Combine like terms: -11x + -4x = -15x 7 + -15x + 2x2 = -28 + 4x + 28 + -4x Reorder the terms: 7 + -15x + 2x2 = -28 + 28 + 4x + -4x Combine like terms: -28 + 28 = 0 7 + -15x + 2x2 = 0 + 4x + -4x 7 + -15x + 2x2 = 4x + -4x Combine like terms: 4x + -4x = 0 7 + -15x + 2x2 = 0 Factor a trinomial. (1 + -2x)(7 + -1x) = 0Subproblem 1
Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5Subproblem 2
Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7Solution
x = {0.5, 7}
| y=5x+18 | | 15x-39=-4 | | 3(2x-3)=4x | | y=3(3) | | 7(t-6)+5t=6(2t+4)-9 | | 9w^2+42w+49=0 | | -(4y+2)-(-3y-6)=-4 | | 6b^2+35b-6=0 | | 23x^2-7x=0 | | p=s-20 | | 8x-(2x-12)=48 | | 24=14-5x | | n-5/6+n+3/7=11/21 | | 6k^2-29k-5=0 | | ln(x)+ln(2x)=ln(8) | | x/3=-12 | | 4x-(x^2+2x)+3(3x^2-6x+4)= | | x-7.2=-3.7 | | z+39=13 | | x/6+x/5=7/6 | | 2p^2+7p-9=0 | | -15.00+2.00x=25.00 | | (5-x)(3x+8)=0 | | -4x+6=0.5[x+50] | | 2/4=2x+8 | | 3x^2-2x+5= | | -45.00+15.00x=0 | | y-25=3y-25 | | -13.00+2x=11 | | 100=X^2+15X | | -15.00+2x=-11 | | 34(4x-5)+35-5= |