3-4x=2(x-4)-7

Simple and best practice solution for 3-4x=2(x-4)-7 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 3-4x=2(x-4)-7 equation: 


Simplifying
3 + -4x = 2(x + -4) + -7

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

Reorder the terms:
3 + -4x = -8 + -7 + 2x

Combine like terms: -8 + -7 = -15
3 + -4x = -15 + 2x

Solving
3 + -4x = -15 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
3 + -4x + -2x = -15 + 2x + -2x

Combine like terms: -4x + -2x = -6x
3 + -6x = -15 + 2x + -2x

Combine like terms: 2x + -2x = 0
3 + -6x = -15 + 0
3 + -6x = -15

Add '-3' to each side of the equation.
3 + -3 + -6x = -15 + -3

Combine like terms: 3 + -3 = 0
0 + -6x = -15 + -3
-6x = -15 + -3

Combine like terms: -15 + -3 = -18
-6x = -18

Divide each side by '-6'.
x = 3

Simplifying
x = 3

See similar equations:

| -7(4x-2)+3.5=59.5 | | x+7-x=1 | | -6x-4=-26+5x | | 320-445X=15+10 | | 6(5x-12)=10x+8 | | 13+3(x-1)=9x | | 2x(y)=36 | | -12(k+4)= | | z+6+2z-4=z | | 16-36x+8x^2=0 | | -2x-2=-2 | | z+2+2z-6=20 | | -6+3x=2x-1 | | 579X+217=30 | | 14(p^2-1)=45 | | 6x-3=5x+2 | | 7(b+2)-46=2(b+10) | | .3(6z+10)= | | -3x+1=2x-14 | | 3x+9y=-6 | | 2-5(6v-1)=63 | | 17=3x-2x+6 | | y=12x+7 | | -3(-5z+12)= | | -x-1-6x=-36 | | -5(3x-2)+7=42 | | -(x+2)-5=-1 | | 4b+32=3b-15 | | -8(y+-1)= | | 40-4(x-10)=2x+50 | | 7x+4+4x=4 | | 144=3y+163 |

Equations solver categories