-2+2x+7x=70

Simple and best practice solution for -2+2x+7x=70 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 -2+2x+7x=70 equation: 


Simplifying
-2 + 2x + 7x = 70

Combine like terms: 2x + 7x = 9x
-2 + 9x = 70

Solving
-2 + 9x = 70

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 9x = 70 + 2

Combine like terms: -2 + 2 = 0
0 + 9x = 70 + 2
9x = 70 + 2

Combine like terms: 70 + 2 = 72
9x = 72

Divide each side by '9'.
x = 8

Simplifying
x = 8

See similar equations:

| 5y-12=40 | | 6(-1x-10)=-96 | | (3x-4y+1)*dy+(3x+4y+1)*dx=0 | | 0.09-0.03(x+2)=-0.04(1-x) | | -63=-7x-5x+9 | | (3x+4y+1)*dy+(2x+3y+1)*dx=0 | | -5(10+x)=-105 | | 4n=18+n | | 4m+10=42 | | logx=0.70 | | 6x-10-4x=4 | | 7=lw | | p-6p+4=2p-10 | | -(-98)=-2 | | 6u+18=9u | | -x^2-8=6x | | 5+4x+2x=71 | | 14+9x=11x | | a+16=-8 | | -3+2=-4x | | 28y+7=51 | | -10(x-7)=-40 | | 12-9x+15-5x=14-18x+6 | | 2v=18-4v | | x*50=300 | | -3x+2x=-4 | | x*50=250 | | 112-4x=23x+19 | | 8w=3120 | | 8m+5=85 | | X+2Y=220 | | 10c=60 |

Equations solver categories