-31+23=-3x+7x

Simple and best practice solution for -31+23=-3x+7x 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 -31+23=-3x+7x equation:


Simplifying
-31 + 23 = -3x + 7x

Combine like terms: -31 + 23 = -8
-8 = -3x + 7x

Combine like terms: -3x + 7x = 4x
-8 = 4x

Solving
-8 = 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-8 + -4x = 4x + -4x

Combine like terms: 4x + -4x = 0
-8 + -4x = 0

Add '8' to each side of the equation.
-8 + 8 + -4x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -4x = 0 + 8
-4x = 0 + 8

Combine like terms: 0 + 8 = 8
-4x = 8

Divide each side by '-4'.
x = -2

Simplifying
x = -2

See similar equations:

| -3x^2=-24 | | x^3+x^2+18x=0 | | h=-16t^2+50t+15 | | 5n-13=-3 | | -4.2=-0.7u+0.1u | | -7=-3(x-7)+2x+1 | | -7=-4(x-7)+2x+1 | | 7(x-6)=49 | | A=(7c+8)(5c-2) | | 2x^2+4x=8 | | 48=(2)(4)(a) | | X^4-7x^2-8x=0 | | 6(1+3m)=-8(-2+4)-4 | | -2r-47=-11 | | 4x+8=7x-13 | | (2x-5)-(4-3x)=11 | | -6i(8-6i)(-8-8i)= | | (4x-18)+3x=360 | | 3(4*k+14)=10*k-2(k-7) | | -5(2x+2)+8x=16 | | -3(r+6)=-47 | | 3(3u+2)+5u=5(u-3)+2u | | 4-7a=12-38 | | 16=9x+1-4x | | 6c/5-12 | | 6(y-7)-5y=10 | | 9*t-21=3(t-7) | | 9*t-21=3(t-7)+6*t | | 2x^4-4x^3+9x^2-12x+9 | | 3+7i-3i+4= | | 6.01x-5.61=5.83x-4.152 | | b-5+3b=26 |

Equations solver categories