3(4x+5)=-40+31

Simple and best practice solution for 3(4x+5)=-40+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 3(4x+5)=-40+31 equation:


Simplifying
3(4x + 5) = -40 + 31

Reorder the terms:
3(5 + 4x) = -40 + 31
(5 * 3 + 4x * 3) = -40 + 31
(15 + 12x) = -40 + 31

Combine like terms: -40 + 31 = -9
15 + 12x = -9

Solving
15 + 12x = -9

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 12x = -9 + -15

Combine like terms: 15 + -15 = 0
0 + 12x = -9 + -15
12x = -9 + -15

Combine like terms: -9 + -15 = -24
12x = -24

Divide each side by '12'.
x = -2

Simplifying
x = -2

See similar equations:

| 9/10v=-18 | | 15/16c=30 | | -2/5x=-20 | | -9/10g=18 | | -3/5d=24 | | 8/16s=-8 | | 20b+1-6b-1= | | 5y+1+3y= | | 5/8r=25 | | 4b*5+1-6b+1= | | 4*0+5y=20 | | 2x^2=45-13x | | 6/10e=18 | | 3.8d=17.86 | | 13(13)= | | 4(5)+5y=20 | | 6+3(5+7)= | | 5/8y=20 | | 8/9p=16 | | 5/7m=5 | | 3/2x=21 | | n^2-2n-11=-3 | | x+(x/2+40)=352 | | 3/5g=9 | | (X-7)(x+19)=0 | | x+(x/2+40) | | 2/3f=6 | | 5b^2+6b-8=0 | | 4z+4z=7z-3 | | -5(0)+10y=-50 | | 15k^2+13k+2=0 | | 2(w-3)-(9-8w)=9w |

Equations solver categories