2x-7-3(3x+8)-4x+9=0

Simple and best practice solution for 2x-7-3(3x+8)-4x+9=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2x-7-3(3x+8)-4x+9=0 equation:


Simplifying
2x + -7 + -3(3x + 8) + -4x + 9 = 0

Reorder the terms:
2x + -7 + -3(8 + 3x) + -4x + 9 = 0
2x + -7 + (8 * -3 + 3x * -3) + -4x + 9 = 0
2x + -7 + (-24 + -9x) + -4x + 9 = 0

Reorder the terms:
-7 + -24 + 9 + 2x + -9x + -4x = 0

Combine like terms: -7 + -24 = -31
-31 + 9 + 2x + -9x + -4x = 0

Combine like terms: -31 + 9 = -22
-22 + 2x + -9x + -4x = 0

Combine like terms: 2x + -9x = -7x
-22 + -7x + -4x = 0

Combine like terms: -7x + -4x = -11x
-22 + -11x = 0

Solving
-22 + -11x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '22' to each side of the equation.
-22 + 22 + -11x = 0 + 22

Combine like terms: -22 + 22 = 0
0 + -11x = 0 + 22
-11x = 0 + 22

Combine like terms: 0 + 22 = 22
-11x = 22

Divide each side by '-11'.
x = -2

Simplifying
x = -2

See similar equations:

| 3x^2-5=11-x^2 | | (4/5)y-4=(-9/10)y+1 | | -2u^2+7u-6=0 | | 4/5y-4=-9/10y+1 | | x^2+y^2+6x+8=0 | | 11y+y^2=180 | | -13-x^2=11 | | (5x+7)(x-5)=-2x(2x+5)+x-31 | | 10-(6-6n)+21n=-14+24(n+1) | | 2[3(x+4)-7]+1=8x-11 | | 8x+ay=2a | | .10d+12=.12d+10 | | -6z-5z+10=-10-9z | | -1+5*(2-4*-1)= | | 0.8(4-3x)-0.1(8.4)=6 | | 4-21x^2=-3 | | 3-7q=8-6q | | 8x-4x+3=x-9+12 | | 28x^2-65x+28= | | (3n+7)(3n-5)=-2n(5n+2)-26 | | 8.5x+3.7=2.5x+28.9 | | x-9x+75=40-3x-2x | | -3x+9=-7x^2 | | 24y^4-20y^3= | | 9(x+4)=8(x-4)+x | | X(7x+4)=2x^2-8x+9 | | 0=4x^2-3x+3 | | 5-x^2=-2 | | x+5*(2-4x)=29 | | 10mn+5-2mn= | | z(z+4)=8 | | 5x+2y(2x+7)=22 |

Equations solver categories