4(3x+4)-5(4-3x)=-31

Simple and best practice solution for 4(3x+4)-5(4-3x)=-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 4(3x+4)-5(4-3x)=-31 equation:


Simplifying
4(3x + 4) + -5(4 + -3x) = -31

Reorder the terms:
4(4 + 3x) + -5(4 + -3x) = -31
(4 * 4 + 3x * 4) + -5(4 + -3x) = -31
(16 + 12x) + -5(4 + -3x) = -31
16 + 12x + (4 * -5 + -3x * -5) = -31
16 + 12x + (-20 + 15x) = -31

Reorder the terms:
16 + -20 + 12x + 15x = -31

Combine like terms: 16 + -20 = -4
-4 + 12x + 15x = -31

Combine like terms: 12x + 15x = 27x
-4 + 27x = -31

Solving
-4 + 27x = -31

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 27x = -31 + 4

Combine like terms: -4 + 4 = 0
0 + 27x = -31 + 4
27x = -31 + 4

Combine like terms: -31 + 4 = -27
27x = -27

Divide each side by '27'.
x = -1

Simplifying
x = -1

See similar equations:

| 12x-25y= | | 15x+10=5(3x+2) | | x*x=x+2 | | 9j(5j+j)+(3j+2j)= | | 4(3x+4)-5(4-3x)=31 | | 2x+15=68 | | t-3/2+t+3/4=8-t/3+2 | | f(x)=6tan(5x) | | 1+6X=6+X | | 5-2(3x-1)=2x+1 | | 2x-10=6x+5 | | 3x^2-y^2+2y=3 | | 2x^2-8x=-120 | | -4x^2+16x=-48 | | cos(x)=-3m^2-4m | | x*2.4+y*2.3+z*4.2=9 | | 4x+2y=284 | | 45+y=30 | | 64w^3+81=89 | | (9*n)-(2*8)=11 | | (4x^2+7x-9)-(-2x^2-4x+6)=0 | | 5x-2(6x-1)=3(2x+5) | | -6ax-6b+a=0 | | 3t^3+50=77 | | (156-2x)(104-2x)=8349 | | Y=sin(x)-2cos(x) | | 5+4x^2=0 | | n*m=62 | | Log[4]*2x-1=3 | | 0.5x-76= | | 0.25x+95= | | abs(x-1)=9-2x |

Equations solver categories