5(2y-7)+8(7+6)=31

Simple and best practice solution for 5(2y-7)+8(7+6)=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 5(2y-7)+8(7+6)=31 equation: 


Simplifying
5(2y + -7) + 8(7 + 6) = 31

Reorder the terms:
5(-7 + 2y) + 8(7 + 6) = 31
(-7 * 5 + 2y * 5) + 8(7 + 6) = 31
(-35 + 10y) + 8(7 + 6) = 31

Combine like terms: 7 + 6 = 13
-35 + 10y + 8(13) = 31

Multiply 8 * 13
-35 + 10y + 104 = 31

Reorder the terms:
-35 + 104 + 10y = 31

Combine like terms: -35 + 104 = 69
69 + 10y = 31

Solving
69 + 10y = 31

Solving for variable 'y'.

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

Add '-69' to each side of the equation.
69 + -69 + 10y = 31 + -69

Combine like terms: 69 + -69 = 0
0 + 10y = 31 + -69
10y = 31 + -69

Combine like terms: 31 + -69 = -38
10y = -38

Divide each side by '10'.
y = -3.8

Simplifying
y = -3.8

See similar equations:

| 2v+5=-11(8v+14)+9(1+10v) | | 0=9v-9v | | 3-8b=-8b+3 | | 18=4j-52-2 | | 2x-4-3x+4x=5 | | 1823-1819= | | (x-2)+(5x+2)=180 | | (2x+1)+(5x+5)+(90)=180 | | (3x+1)+(2x+4)+(90)=180 | | 4+6x=12x+6 | | 17=3t-45-11 | | 4g-3=-3-4g | | 5(9+6x)=75 | | 15.2+4.7=n | | (2x+6)+(3x-1)+(3x-1)=180 | | 4x-19=93 | | 15=4z+4-5 | | -5(7x-5)=25+5x | | 70=x(x+3) | | (7x-1)+(7x-8)+(5x+2)=180 | | 3q+27=6 | | 4(6p+6)=-4-4p | | 4x-8=31 | | 3x-4(x+1)=-13 | | -5w-8=-7w | | (7x-11)+(2x-3)+(5x-2)=180 | | -12(2+n)=-3(3n+9) | | 14-5w-7w=8w+15 | | 2(2a-5b)-5(2a-b)= | | 10x-30-7x-49=4x | | 2m^2+4=22 | | -8(10x-1)=-4(9x+9) |

Equations solver categories