-7y-84=147

Simple and best practice solution for -7y-84=147 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 -7y-84=147 equation: 


Simplifying
-7y + -84 = 147

Reorder the terms:
-84 + -7y = 147

Solving
-84 + -7y = 147

Solving for variable 'y'.

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

Add '84' to each side of the equation.
-84 + 84 + -7y = 147 + 84

Combine like terms: -84 + 84 = 0
0 + -7y = 147 + 84
-7y = 147 + 84

Combine like terms: 147 + 84 = 231
-7y = 231

Divide each side by '-7'.
y = -33

Simplifying
y = -33

See similar equations:

| 9x^2-42x=49 | | -2-(6-4p)= | | 2.4x+9.6=21.9 | | 2.4+9.6=21.9 | | ln(x)+ln(x+4)=ln(15)+ln(3) | | 6p-26=2p+6 | | 2x+35x=67y | | 2.6m+4.94=6.5 | | 4x-2(5x-7)/6-3(x-3)/4 | | x^8-16x^6=0 | | 1.6-0.8g=3.2 | | 1.6-0.8=3.3 | | 4x^3=120x^2 | | f(x)=-14x-10 | | 3x+2y=79 | | 3ab*5b= | | 17r+s+5r+15s= | | 5x+11=8x-3 | | f(-9)=3x^2+4x+8 | | x^2+8y+4x-4=0 | | 66.75/sqrt(2) | | 6x^2+3x-26= | | (64)^1/3(128)^2/7 | | (64)^1/3x(128)^2/7 | | 11-x(2)=7 | | 25y^4-8y^3-24y^2+4y+4=0 | | x+x+1=37 | | 23=16-x | | 66=R-.28R | | (9x)(cos(x))-9=0 | | 4x=-1/9 | | 9=27n |

Equations solver categories