7(x+3)+4=-31

Simple and best practice solution for 7(x+3)+4=-31 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 7(x+3)+4=-31 equation:


Simplifying
7(x + 3) + 4 = -31

Reorder the terms:
7(3 + x) + 4 = -31
(3 * 7 + x * 7) + 4 = -31
(21 + 7x) + 4 = -31

Reorder the terms:
21 + 4 + 7x = -31

Combine like terms: 21 + 4 = 25
25 + 7x = -31

Solving
25 + 7x = -31

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -25 + 7x = -31 + -25

Combine like terms: 25 + -25 = 0
0 + 7x = -31 + -25
7x = -31 + -25

Combine like terms: -31 + -25 = -56
7x = -56

Divide each side by '7'.
x = -8

Simplifying
x = -8

See similar equations:

| 6m^3+10m^2=0 | | 800+6m=1000+10m | | 2x-5x+6.3=4.4 | | 3(4z+9)-4(z+9)= | | 4.2-3.5x=7.7 | | 18x+2=3x-3 | | 800+6m=1000-10m | | h(x)=3x(x+7) | | 4w+15=10w-21 | | 5(1-6x)+8=35-8x | | y-10=4+5x | | 112=8(3k+2) | | -x+2=-2x-3 | | -7(5r-5)=-19-8r | | 4x^3+14x^2+6x+1=0 | | 8-2(2x+4)=12 | | -2+5x-8x=6-x | | 2-(-3)+(-3)-(-3)= | | 15x-56x=78 | | 3n^2-6n+11=0 | | 8s+150=6s+200 | | 6-16=8 | | x+6(-1.25x+9)=2 | | -5-5(7n-4)=90 | | 14=-2k | | x+6(-1.25+9)=2x | | 16x^4+24x^2-8=0 | | -3/4(-2)+2=y | | 1-3b=7 | | x+6(-1.25+9)=2 | | (-7)+(-3)-(-6)= | | 4(-0.14)-6= |

Equations solver categories