-8y-7=3y+15

Simple and best practice solution for -8y-7=3y+15 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 -8y-7=3y+15 equation:


Simplifying
-8y + -7 = 3y + 15

Reorder the terms:
-7 + -8y = 3y + 15

Reorder the terms:
-7 + -8y = 15 + 3y

Solving
-7 + -8y = 15 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-7 + -8y + -3y = 15 + 3y + -3y

Combine like terms: -8y + -3y = -11y
-7 + -11y = 15 + 3y + -3y

Combine like terms: 3y + -3y = 0
-7 + -11y = 15 + 0
-7 + -11y = 15

Add '7' to each side of the equation.
-7 + 7 + -11y = 15 + 7

Combine like terms: -7 + 7 = 0
0 + -11y = 15 + 7
-11y = 15 + 7

Combine like terms: 15 + 7 = 22
-11y = 22

Divide each side by '-11'.
y = -2

Simplifying
y = -2

See similar equations:

| 9y-6-6y+4=0 | | 4x(x-7)=19x^2-29x | | 7-5(a+1)=8+a | | 0=160t-16t^2 | | 0.4(x+20)+0.6x=33 | | -x+y=-13 | | 1+4n=-7n+3 | | 5(2z-1)-3(z+7)=5(z+1) | | 4(920-s)+2s=2446 | | 3x-3y=21 | | 0.8x-2.9=4.7x+1.5 | | 8y+30=13y | | 2c+7+c=-14+3c | | 5x=2-5x | | (x-2)(4x-1)=(4x-1)(2x-3) | | 0.50x+0.15(30)=-24.5 | | 2x-5+5=5x+16 | | t^3-3t^2-15t+125=0 | | 2(x+1)+2x=8 | | 3(4n+5)=-7m-23 | | (6+2)y+2+7=13y-21 | | 18+s*5=-11 | | 9x+23=29 | | -18-4v=2(v+4) | | 7+x-15=-22/3 | | 2(x-3)+4=-(x+3)(4-3) | | x+8=3(3x-3) | | 10-x=-6x-15 | | 1/2(8x-10)=1/3(15x-12) | | 25x-8=40x+4 | | 3(2y+4)=4(y-7)-2 | | 36x^2-12x+1= |

Equations solver categories