13=-8+7y

Simple and best practice solution for 13=-8+7y 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 13=-8+7y equation:


Simplifying
13 = -8 + 7y

Solving
13 = -8 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
13 + -7y = -8 + 7y + -7y

Combine like terms: 7y + -7y = 0
13 + -7y = -8 + 0
13 + -7y = -8

Add '-13' to each side of the equation.
13 + -13 + -7y = -8 + -13

Combine like terms: 13 + -13 = 0
0 + -7y = -8 + -13
-7y = -8 + -13

Combine like terms: -8 + -13 = -21
-7y = -21

Divide each side by '-7'.
y = 3

Simplifying
y = 3

See similar equations:

| y=2x^3+24x^2-56x | | 1/7(x+3)=9 | | x^2+(-12x)+32=0 | | 15/8z+1/4+4 | | y=-1/2x+6 | | v=u-16 | | -4.9=2x+25.1 | | -8(x-12)=6(3x-10) | | X+X+1+X+2=204 | | -5x^3-10x^4= | | 0=3x(2x+5) | | 16-x=5 | | y=x^3-9x | | -3k-6=-18 | | -8+8+10=22+-8 | | 11x+4y=16 | | .75x-1.333=1.666 | | 2(x-4)-9=17 | | -18x^3+910x^2-9611x+48912= | | (7x-5)/4=(x+9)/3 | | a=(-1/3a)+(1/4) | | 2x^2+4y=8 | | 2(X+3)=3X-2 | | 9/7x=-18 | | 4/5-2p/5+6/5 | | 1/7x=3.5 | | r*r=14r | | N-4=-3N-6 | | -6(-10+n)=-6 | | 5y-2=12-9y | | 2/3(x-6)+1=5 | | x^2(2z-1)=0 |

Equations solver categories