4x+7(-7)=x-8+(-7)

Simple and best practice solution for 4x+7(-7)=x-8+(-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 4x+7(-7)=x-8+(-7) equation:


Simplifying
4x + 7(-7) = x + -8 + (-7)

Multiply 7 * -7
4x + -49 = x + -8 + (-7)

Reorder the terms:
-49 + 4x = x + -8 + (-7)
-49 + 4x = x + -8 + -7

Reorder the terms:
-49 + 4x = -8 + -7 + x

Combine like terms: -8 + -7 = -15
-49 + 4x = -15 + x

Solving
-49 + 4x = -15 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-49 + 4x + -1x = -15 + x + -1x

Combine like terms: 4x + -1x = 3x
-49 + 3x = -15 + x + -1x

Combine like terms: x + -1x = 0
-49 + 3x = -15 + 0
-49 + 3x = -15

Add '49' to each side of the equation.
-49 + 49 + 3x = -15 + 49

Combine like terms: -49 + 49 = 0
0 + 3x = -15 + 49
3x = -15 + 49

Combine like terms: -15 + 49 = 34
3x = 34

Divide each side by '3'.
x = 11.33333333

Simplifying
x = 11.33333333

See similar equations:

| 8+4x^2+16x=0 | | 4x+7(-7)=x-8 | | -2-b/1/2 | | (12,06/12)8 | | (12,25/12)5 | | 2x-8=10+5x | | 6q^2-28q=0 | | 8-(2+5)=h | | 45x^5-125x^3=0 | | 5a-2=-17 | | 2(4z-5)-62=36 | | 2(-1/3)-3(1/6) | | 5=25X/2 | | 3-a=-1 | | 54.20-2.50n=41.70 | | 6b+19=16 | | 7X+3=3X+8 | | 6s+10=5 | | 7k+12=19-2k | | -5(5x^2-x-28)=0 | | 13-7t=-22 | | 20x+4=5(4x+2) | | F(3)=12-6x | | 8m/7/2=-6 | | 10x-y=7x+2 | | -3p/5-6=6 | | 5x+33=8 | | Xy-5x+y-5=0 | | 3x+3x+3x=3x+5 | | 7x+4x+2+9=6x+3+4x | | x*0.35=106245 | | 7y/8=22 |

Equations solver categories