7(-8-2y)=-42

Simple and best practice solution for 7(-8-2y)=-42 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 7(-8-2y)=-42 equation: 


Simplifying
7(-8 + -2y) = -42
(-8 * 7 + -2y * 7) = -42
(-56 + -14y) = -42

Solving
-56 + -14y = -42

Solving for variable 'y'.

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

Add '56' to each side of the equation.
-56 + 56 + -14y = -42 + 56

Combine like terms: -56 + 56 = 0
0 + -14y = -42 + 56
-14y = -42 + 56

Combine like terms: -42 + 56 = 14
-14y = 14

Divide each side by '-14'.
y = -1

Simplifying
y = -1

See similar equations:

| (-8)-y=6 | | 4.7g+15.81+15.6g=18.3g-19.99 | | P-3-2p=-6 | | -8k-14.94=-6k+0.66 | | 4v^2-4v-96=0 | | -40-47= | | -1.7d-6.24=-6.9d | | 5x-x=-4 | | 5x-3=(x+2) | | 4.6+8.3X=X+97.5 | | 11.21+8.9g=-10.11+12.8g-9.1g | | 7j+j-8j+j+2j=18 | | 12+9v=12v | | -6+5(-1-b)=10 | | 19.61-9.9h=-13.8h-10.42 | | (4x^4y)(4x^4y)=0 | | -4x-10x+10x=16 | | 222=-4(10a+6)+6 | | 4z+7+3z=8+4z | | 2v-5-4v=-5 | | 10v=27+v | | -5.8q=-5.5q+2.97 | | Z+wx=u | | 6.1u+13.68=4.9u | | 3(n+8)=-21 | | 13-13c=16c+13 | | 9q-5q+4q-7q=13 | | -16y+16=-17y | | -2r+15+4r=6r-9 | | -3+r=15-r | | 15(d+7)=4(d+4)+11d | | 6y+18-9y=(-12) |

Equations solver categories