-29=9a-15-(3a)

Simple and best practice solution for -29=9a-15-(3a) 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 -29=9a-15-(3a) equation:


Simplifying
-29 = 9a + -15 + -1(3a)

Remove parenthesis around (3a)
-29 = 9a + -15 + -1 * 3a

Multiply -1 * 3
-29 = 9a + -15 + -3a

Reorder the terms:
-29 = -15 + 9a + -3a

Combine like terms: 9a + -3a = 6a
-29 = -15 + 6a

Solving
-29 = -15 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
-29 + -6a = -15 + 6a + -6a

Combine like terms: 6a + -6a = 0
-29 + -6a = -15 + 0
-29 + -6a = -15

Add '29' to each side of the equation.
-29 + 29 + -6a = -15 + 29

Combine like terms: -29 + 29 = 0
0 + -6a = -15 + 29
-6a = -15 + 29

Combine like terms: -15 + 29 = 14
-6a = 14

Divide each side by '-6'.
a = -2.333333333

Simplifying
a = -2.333333333

See similar equations:

| x^2+4xy-4=0 | | 42=4w+10 | | 98x-100=96 | | 3(2+4x)=2x+4(x+6) | | aa-3aa= | | 1.9x-4.5y-6.9=0 | | N^2+13+22=7 | | .25x+.10(2x)=41.85 | | 8n-2=38 | | 7x-3=5x+21 | | x+57=81 | | 7x^2+14x+77= | | 5.4x-2.7y-5.5=0 | | 2(x+7)=(x+7)+4+6 | | 6a+12b+15c= | | (2a-1)x^2+3ax+2=0 | | 3(a+3)-6=21-9(x+5) | | -(1/3)x=(4/3) | | 12k^2-84k+99=0 | | 6(2w-3)=30 | | x-54=78 | | 8y=85 | | x+(x+1)+(x+2)=63 | | M+7=31 | | 6.7x+1.1y-6.9=0 | | 5=0.05m+3 | | 0.12y+0.09(y+3000)=1320 | | -4x+6(x-2)=15 | | (y/4 | | 2.5x-1.5y-9.8=0 | | 3x-3=4x-5 | | 6-3x=10x+15 |

Equations solver categories