7x+7=1-x

Simple and best practice solution for 7x+7=1-x 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 7x+7=1-x equation:


Simplifying
7x + 7 = 1 + -1x

Reorder the terms:
7 + 7x = 1 + -1x

Solving
7 + 7x = 1 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
7 + 7x + x = 1 + -1x + x

Combine like terms: 7x + x = 8x
7 + 8x = 1 + -1x + x

Combine like terms: -1x + x = 0
7 + 8x = 1 + 0
7 + 8x = 1

Add '-7' to each side of the equation.
7 + -7 + 8x = 1 + -7

Combine like terms: 7 + -7 = 0
0 + 8x = 1 + -7
8x = 1 + -7

Combine like terms: 1 + -7 = -6
8x = -6

Divide each side by '8'.
x = -0.75

Simplifying
x = -0.75

See similar equations:

| -3v+8=v-2+6 | | 5(x)-8=172 | | -(5/2)x=30 | | x^2+210x-27000=0 | | 5-3ln(x)=9 | | (2/9)/(7/15)=x | | 11x-12+2x+10=180 | | 1/2/y=1/3/12 | | -21a=8-25a | | x-8+5(x)=172 | | 4=(7/3)-(6/x) | | (7/8)/-(3/5)=x/(2/5) | | 1/3/y=1/3/12 | | -4(d+2)=-12 | | -3/4p=3/5 | | 7x^2=4x-3 | | (w^2)+7w+12=0 | | (3y+4)(5-y)=0 | | 10a=5a-15 | | 3x-8=20+x | | 4(3c+2)=5 | | x+4+7(x)=92 | | -8(s+2)=-28 | | 27xy^2-12x=0 | | 4(a+1)=44 | | 3a+6a=18 | | 40+10x=5x-30 | | 4x-11=9-c | | 4b+3+6b=23 | | 3/2w-4/3=-7-5/4 | | 6x-10=-8-3x | | 4y+5x=100 |

Equations solver categories