-7x+-7=7

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


Simplifying
-7x + -7 = 7

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

Solving
-7 + -7x = 7

Solving for variable 'x'.

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

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

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

Combine like terms: 7 + 7 = 14
-7x = 14

Divide each side by '-7'.
x = -2

Simplifying
x = -2

See similar equations:

| 174+10-18=q-22 | | 6x-4(-3+16)=80 | | 2y=x | | 2x^2+7x-4-6x^2= | | 8(1+x)=-8+4x | | 8x+2=4x-4 | | (1,4)m=3/4 | | -7,y=14,-5 | | 7x+42=77 | | n^2=3n | | (7p-3)(-2p-4p+1)= | | 4x^3-11x^2+5=0 | | 3x-x+9=27 | | 4c^2-17c=15 | | .67n+.25=-2.5 | | 98+19+6v+3=180 | | f(3)=3(3)+5 | | 3a=21l | | 15n+16=86-29r | | .66666667n+.25=-2.5 | | 2x+-18=-8 | | (K+3)-2(3k-7)=5k-(k+3) | | ht=-16t^2+128t | | 2(x)-5=11 | | 5.67x=1000.00 | | -3a+5=-19 | | f(4)=3x-4 | | 5.67x=100.00 | | 5(x)+4=79 | | -f(5)=3(5)+5 | | -7q+5=-16 | | 1/2(14+8a)=9a |

Equations solver categories