8a-7-7a=-5+3

Simple and best practice solution for 8a-7-7a=-5+3 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 8a-7-7a=-5+3 equation:


Simplifying
8a + -7 + -7a = -5 + 3

Reorder the terms:
-7 + 8a + -7a = -5 + 3

Combine like terms: 8a + -7a = 1a
-7 + 1a = -5 + 3

Combine like terms: -5 + 3 = -2
-7 + 1a = -2

Solving
-7 + 1a = -2

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 + 1a = -2 + 7

Combine like terms: -7 + 7 = 0
0 + 1a = -2 + 7
1a = -2 + 7

Combine like terms: -2 + 7 = 5
1a = 5

Divide each side by '1'.
a = 5

Simplifying
a = 5

See similar equations:

| 12-3/2x=24 | | 3x^3+13x^2+9x-9=0 | | x+x+77+x-8=180 | | 0.5x=3.50 | | 9x+42=7x+30 | | 7(-8+3x)=91 | | (11x)-(-9y)= | | 12-3/2=24 | | X^2+14x-120= | | W/-2.5=4 | | 4-8=a-7 | | 2x^2-3x+7=12 | | 12x^3-26x^2+34x-40=0 | | 8=4/3w | | -2(8-4x)=16 | | -5s+-2+6(-7+7s)= | | 1x^2=171 | | Y=.4+.5 | | -6(6-5x)=-366 | | x+x+65+x-17=180 | | (2x+5)(5x^2-23x+12)=0 | | -7+9a+10(6+8a)= | | -3(6-5x)=-3 | | 5200=X+(.70x) | | 3a+7-2a=2 | | (n+2)=0 | | 5x+25y=35 | | x+2x=46 | | -5(3+5x)=-190 | | -8.8(x-2.5)=26.4 | | x+x+15+x+90=180 | | 12(5+8)= |

Equations solver categories