-1+7x+2x=-10

Simple and best practice solution for -1+7x+2x=-10 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 -1+7x+2x=-10 equation: 


Simplifying
-1 + 7x + 2x = -10

Combine like terms: 7x + 2x = 9x
-1 + 9x = -10

Solving
-1 + 9x = -10

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 9x = -10 + 1

Combine like terms: -1 + 1 = 0
0 + 9x = -10 + 1
9x = -10 + 1

Combine like terms: -10 + 1 = -9
9x = -9

Divide each side by '9'.
x = -1

Simplifying
x = -1

See similar equations:

| s+3=33-9s | | x^2+30x-1000=0 | | 56-24q=-17q | | 24=3x^2+6x | | 21=-3(x+2)(x-3) | | (3y)(4v^3)(4y^4)(v^8)= | | 200x+3200=3000 | | 200x+3200=10000 | | (x-1)[x-2(x-3)]=x(1-x) | | Y=X^2+3X-18 | | (3a-2b+5c)+(7a-3c)+(-2b+7c)= | | x+.1x=-26.4 | | 6y-(7y+1)=(21y-12)-(4y+8) | | m^2-2m-8= | | 2x+5(x-1)=6+4x | | .24x+3.8x=2.02 | | -(1+7x)-(-42-6x)=36 | | 6xy^3+9xy= | | 27x^3-125y^3=0 | | -210-5x=0 | | (x+y)(x-y)+2(x^2+Y^2)= | | 9p=63 | | 11(3x+2)=7(4x-4) | | 3m+nx=mx+3n | | 3(7n-4)=4(6n-6) | | x^2+2x+4-8= | | K^2+k-56=0 | | y=6x+10 | | 4x-8=2x-6 | | K^2+56=0 | | -l=-3r+2r | | x^2-3x+4x-12= |

Equations solver categories