(8+2y)5+1(1+-7y)-4=-2

Simple and best practice solution for (8+2y)5+1(1+-7y)-4=-2 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 (8+2y)5+1(1+-7y)-4=-2 equation:


Simplifying
(8 + 2y) * 5 + 1(1 + -7y) + -4 = -2

Reorder the terms for easier multiplication:
5(8 + 2y) + 1(1 + -7y) + -4 = -2
(8 * 5 + 2y * 5) + 1(1 + -7y) + -4 = -2
(40 + 10y) + 1(1 + -7y) + -4 = -2
40 + 10y + (1 * 1 + -7y * 1) + -4 = -2
40 + 10y + (1 + -7y) + -4 = -2

Reorder the terms:
40 + 1 + -4 + 10y + -7y = -2

Combine like terms: 40 + 1 = 41
41 + -4 + 10y + -7y = -2

Combine like terms: 41 + -4 = 37
37 + 10y + -7y = -2

Combine like terms: 10y + -7y = 3y
37 + 3y = -2

Solving
37 + 3y = -2

Solving for variable 'y'.

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

Add '-37' to each side of the equation.
37 + -37 + 3y = -2 + -37

Combine like terms: 37 + -37 = 0
0 + 3y = -2 + -37
3y = -2 + -37

Combine like terms: -2 + -37 = -39
3y = -39

Divide each side by '3'.
y = -13

Simplifying
y = -13

See similar equations:

| 20+2x=6x+8 | | 3x^2+2y^2+7y=0 | | -2x+4x-5+4-6x= | | 2(7x+6)=-72 | | 8y-1=15y-15 | | -8=r-8 | | 5y=5-5z | | 5-3x+4x-2x= | | 4[2-5x]=6-3[1-3x] | | 4025y=4025 | | -5(1-3x)=-5(x+5) | | 4x-3-2x+5-2x= | | 115+2x=6x+19 | | 2x-7(x-1)=9-(3x-5) | | -25=5(n+9) | | 3w+(-4)+4w=17 | | 2z^3-5z^2+8z-20=0 | | a=b+badforc | | -9x+11x=30 | | 42.6x-29.4=3.5x | | 3n+a=7whatisn | | 2x+5=7+x | | 13x+9=21 | | -14+8u=50 | | 3y+7=31-5y | | 2r+5=-5r+40 | | A+15=2 | | 3P=120 | | Y=-780+37(37) | | 30+3P=120 | | 6x+7x-17=68-4x | | 11z+2=-2z+28 |

Equations solver categories