If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (7x + -8)(2x + 1) = 0 Reorder the terms: (-8 + 7x)(2x + 1) = 0 Reorder the terms: (-8 + 7x)(1 + 2x) = 0 Multiply (-8 + 7x) * (1 + 2x) (-8(1 + 2x) + 7x * (1 + 2x)) = 0 ((1 * -8 + 2x * -8) + 7x * (1 + 2x)) = 0 ((-8 + -16x) + 7x * (1 + 2x)) = 0 (-8 + -16x + (1 * 7x + 2x * 7x)) = 0 (-8 + -16x + (7x + 14x2)) = 0 Combine like terms: -16x + 7x = -9x (-8 + -9x + 14x2) = 0 Solving -8 + -9x + 14x2 = 0 Solving for variable 'x'. Factor a trinomial. (-1 + -2x)(8 + -7x) = 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 '(8 + -7x)' equal to zero and attempt to solve: Simplifying 8 + -7x = 0 Solving 8 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -7x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -7x = 0 + -8 -7x = 0 + -8 Combine like terms: 0 + -8 = -8 -7x = -8 Divide each side by '-7'. x = 1.142857143 Simplifying x = 1.142857143Solution
x = {-0.5, 1.142857143}
| y=10x+55 | | 2(7-5m)= | | -4z-10-6z=70 | | -2(-2c)= | | -15-21z=25+(23z-8)+(5z-21) | | 21a+20b=570 | | -5-6x=55 | | y^2+6y=-8 | | -4(6p)= | | (x/a)+(x/3)=c | | 3y+2=32 | | 3y=4+8x | | 3(6-8d)= | | 49+-4= | | y=3(-4)-2 | | 3p^2+36=0 | | 8p+5q=-48 | | -26=3x-2 | | 3(1-3n)= | | -12+21= | | x+4(7)=8 | | =7x+8+9x-9+4x-3 | | -10-3x=-19 | | 3y=8x+4 | | =2x+8+5x-9 | | 2(6v-2)= | | =6x+8+4x-4+7x-3 | | -22y=26y-26-(16y-18) | | -2x^2+46x=0 | | -45.45455h=-55.5555 | | 2(4+2c)= | | =6x+8+4x-4+7+-3 |