[x-8]=4x+7

Simple and best practice solution for [x-8]=4x+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 [x-8]=4x+7 equation:


Simplifying
[x + -8] = 4x + 7

Reorder the terms:
[-8 + x] = 4x + 7

Remove brackets around [-8 + x]
-8 + x = 4x + 7

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

Solving
-8 + x = 7 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-8 + x + -4x = 7 + 4x + -4x

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

Combine like terms: 4x + -4x = 0
-8 + -3x = 7 + 0
-8 + -3x = 7

Add '8' to each side of the equation.
-8 + 8 + -3x = 7 + 8

Combine like terms: -8 + 8 = 0
0 + -3x = 7 + 8
-3x = 7 + 8

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

Divide each side by '-3'.
x = -5

Simplifying
x = -5

See similar equations:

| 2(-1)-3(0)= | | -53=-3(3z+3) | | [(2x)(2x)]+9=59 | | 3x+20=2(x+10)+x | | -0.3x+0.7x-7=5 | | 3(x+5)=(x-3) | | -5m-65=0 | | -7x+9x=0 | | -3y+12=18 | | 5m+6=3m+20 | | 5m-65=0 | | 4x+10=-24 | | 3x+8=-27-6x | | 38+x-1+2x-9=180 | | x=21-29 | | 3x-32=2x+17 | | 9x-5x+150=9x+75 | | 15x-2=30x+4 | | .75+2(x-.5)=3x+.4(3) | | 7x+22=-6 | | -7a+9=a+1 | | 3x+4x=-72 | | 6x-9=-3+x | | 1+29=-5(9x-6) | | 10n^2-32n+21=0 | | 3(e-4)=-9 | | 5x+12-11+4-2=20+3 | | 4m+76=0 | | 6r^2-2r+3rp-p=0 | | rs-t=us+y | | 67=-37+16 | | 54+5x-6+6-5=180 |

Equations solver categories