-2x+8=-7(x+1)

Simple and best practice solution for -2x+8=-7(x+1) 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+8=-7(x+1) equation:


Simplifying
-2x + 8 = -7(x + 1)

Reorder the terms:
8 + -2x = -7(x + 1)

Reorder the terms:
8 + -2x = -7(1 + x)
8 + -2x = (1 * -7 + x * -7)
8 + -2x = (-7 + -7x)

Solving
8 + -2x = -7 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
8 + -2x + 7x = -7 + -7x + 7x

Combine like terms: -2x + 7x = 5x
8 + 5x = -7 + -7x + 7x

Combine like terms: -7x + 7x = 0
8 + 5x = -7 + 0
8 + 5x = -7

Add '-8' to each side of the equation.
8 + -8 + 5x = -7 + -8

Combine like terms: 8 + -8 = 0
0 + 5x = -7 + -8
5x = -7 + -8

Combine like terms: -7 + -8 = -15
5x = -15

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

Simplifying
x = -3

See similar equations:

| 7/2x-9/2-33/2 | | f(x)=tg*5*x | | 4s+14s=72 | | 2.6/x=22/100 | | 10.4x+43.06=-9.6x+42.48 | | y=-0.4x+5 | | -5(-12y+6)=-3(-15y-15) | | 4n=360 | | 130(7+n)=91 | | -12+4x=5x-6 | | 4n=369 | | 2.6/x=22 | | 130+7n=91 | | 4/7=×/14 | | x^2-12x+41=0 | | X^2-2(x)-24=0 | | -12-y-10=-6y+14 | | -13h+18=-2(-8h+20) | | 4+2e^5x=28 | | 8.4x+45.28=11.6x+43.62 | | (12+2x)(8+2x)=165 | | 9-5n=2(n+6) | | y=.5x-2.4 | | 6.8x-2.6=24.6 | | -18d=10.56-17.4d | | 32+4X=18 | | 5:7m-2-6/7m=-13 | | .24x+7.84=2.02 | | 2x+5-8x+9=5x-11x+11 | | (3coax+7)(-2sinx-1)=0 | | 73.5(3.5*3.5)=n | | x+2(3x+4)=27-3x |

Equations solver categories