-4a+7+3+5=-5-9a

Simple and best practice solution for -4a+7+3+5=-5-9a 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 -4a+7+3+5=-5-9a equation:


Simplifying
-4a + 7 + 3 + 5 = -5 + -9a

Reorder the terms:
7 + 3 + 5 + -4a = -5 + -9a

Combine like terms: 7 + 3 = 10
10 + 5 + -4a = -5 + -9a

Combine like terms: 10 + 5 = 15
15 + -4a = -5 + -9a

Solving
15 + -4a = -5 + -9a

Solving for variable 'a'.

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

Add '9a' to each side of the equation.
15 + -4a + 9a = -5 + -9a + 9a

Combine like terms: -4a + 9a = 5a
15 + 5a = -5 + -9a + 9a

Combine like terms: -9a + 9a = 0
15 + 5a = -5 + 0
15 + 5a = -5

Add '-15' to each side of the equation.
15 + -15 + 5a = -5 + -15

Combine like terms: 15 + -15 = 0
0 + 5a = -5 + -15
5a = -5 + -15

Combine like terms: -5 + -15 = -20
5a = -20

Divide each side by '5'.
a = -4

Simplifying
a = -4

See similar equations:

| a+ab^2+ab^2= | | 5(x+4)-2(7-2x)= | | 2-8cos^2(x)=0 | | f(a)=15 | | 4x-18+3x-1=2 | | 8+6=8 | | f(3)=20 | | 2(3x+7)=8 | | 15x+5y+45=0 | | 7=2r | | 8y+22+78=180 | | f(x)=4-In(x+2) | | 7.8i-8=1.3+2 | | 6-4r+6r=r | | 9-6y=11y-6 | | -1+4v=-17 | | 6+8+7rs= | | 2f^2-f=45 | | 0.35x+0.6=1.5 | | 1.5x+4(2.4-x)=37.5+x | | y=1.6 | | 2+4x^2-6x^4=0 | | 9(y-3)=12y | | 30-2x=3(8-x) | | 30-2.50x=10 | | -x-82=8x+143 | | y^2+5y=-3 | | 3y-wy+6-2w= | | -8(n+3)+25=-6n-5 | | (6i)(6i)= | | -88+5x=9x+28 | | 5*(x-7)+x=6*(x-8)+13 |

Equations solver categories