-7a-2y-7+2y+5a=

Simple and best practice solution for -7a-2y-7+2y+5a= 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 -7a-2y-7+2y+5a= equation:


Simplifying
-7a + -2y + -7 + 2y + 5a = 0

Reorder the terms:
-7 + -7a + 5a + -2y + 2y = 0

Combine like terms: -7a + 5a = -2a
-7 + -2a + -2y + 2y = 0

Combine like terms: -2y + 2y = 0
-7 + -2a + 0 = 0
-7 + -2a = 0

Solving
-7 + -2a = 0

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + -2a = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -2a = 0 + 7
-2a = 0 + 7

Combine like terms: 0 + 7 = 7
-2a = 7

Divide each side by '-2'.
a = -3.5

Simplifying
a = -3.5

See similar equations:

| 1/3y+8/3+8/1=9/6-24/6-4/1 | | 32=5+13 | | 8(-5x-1)= | | 36=5(-8)-3 | | y=3.15+2.75(-2-1) | | 5o-o=34-10 | | 16=5x+22x | | 6(y-4)=18 | | -x+16.4=126 | | (25/35)-(5/6) | | y=3.15-2.75(-2-1) | | 80=0.25x+35 | | 12x-2x+5= | | p=x-32 | | -2=3.15-2.75(y-1) | | -7=5(2)-3 | | 10x=-2y-16 | | 4(y+3)=32 | | 5.5x=110.0 | | -2=3.15+2.75(y-1) | | 68x-1=30+83x-1 | | 3(y-6)=4 | | 5/7b-19=28 | | 6(0)+7(-3)=19 | | 2n+2n=4+8 | | x-4.8=12.8 | | -3/4(12-16d) | | 4(y-2)=24 | | 68x-1=30 | | 2=4n-14 | | 9-21=-29/22 | | 6(3)+7(-4)=19 |

Equations solver categories