30y+42=28y-70

Simple and best practice solution for 30y+42=28y-70 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 30y+42=28y-70 equation:


Simplifying
30y + 42 = 28y + -70

Reorder the terms:
42 + 30y = 28y + -70

Reorder the terms:
42 + 30y = -70 + 28y

Solving
42 + 30y = -70 + 28y

Solving for variable 'y'.

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

Add '-28y' to each side of the equation.
42 + 30y + -28y = -70 + 28y + -28y

Combine like terms: 30y + -28y = 2y
42 + 2y = -70 + 28y + -28y

Combine like terms: 28y + -28y = 0
42 + 2y = -70 + 0
42 + 2y = -70

Add '-42' to each side of the equation.
42 + -42 + 2y = -70 + -42

Combine like terms: 42 + -42 = 0
0 + 2y = -70 + -42
2y = -70 + -42

Combine like terms: -70 + -42 = -112
2y = -112

Divide each side by '2'.
y = -56

Simplifying
y = -56

See similar equations:

| 5-2(5x+8)=124.9 | | 3(4x+5)=24 | | 14x-21=12x-11 | | 12x+8-16=16 | | 8x+2=5x-3 | | 4d+17=8x-3 | | 6w-25=118 | | -6(m+6)=132 | | w=6w-25 | | 9(2x-1)=3(6x+8) | | .83y=.33(y+6) | | -2.4d=16.8 | | 5+6y-4=7y+16-4y | | 7(r+7)=59 | | 7(r+7)=59 | | 3x^2+24x=-16 | | 18y+33=9y+12 | | -3(x+1)+2(x-4)= | | 12(5-p)= | | -4t^3-10t^2-6t=0 | | 27=6x+5x-2x | | 8(4w+x-6y)= | | 6(2a+5b)= | | (7x+8y)(7x+8y)=0 | | 6y-1=3y+8 | | 2t+17t=171 | | 4x+17=61 | | 33x=25x-52 | | 3/4n+2=6+1/4n+1 | | 7p^2-7p-210=0 | | 45.7x-9.2=111.8 | | 5x-(-3x+3)=28 |

Equations solver categories