4a-5=2(a+1)+9a+2

Simple and best practice solution for 4a-5=2(a+1)+9a+2 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-5=2(a+1)+9a+2 equation:


Simplifying
4a + -5 = 2(a + 1) + 9a + 2

Reorder the terms:
-5 + 4a = 2(a + 1) + 9a + 2

Reorder the terms:
-5 + 4a = 2(1 + a) + 9a + 2
-5 + 4a = (1 * 2 + a * 2) + 9a + 2
-5 + 4a = (2 + 2a) + 9a + 2

Reorder the terms:
-5 + 4a = 2 + 2 + 2a + 9a

Combine like terms: 2 + 2 = 4
-5 + 4a = 4 + 2a + 9a

Combine like terms: 2a + 9a = 11a
-5 + 4a = 4 + 11a

Solving
-5 + 4a = 4 + 11a

Solving for variable 'a'.

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

Add '-11a' to each side of the equation.
-5 + 4a + -11a = 4 + 11a + -11a

Combine like terms: 4a + -11a = -7a
-5 + -7a = 4 + 11a + -11a

Combine like terms: 11a + -11a = 0
-5 + -7a = 4 + 0
-5 + -7a = 4

Add '5' to each side of the equation.
-5 + 5 + -7a = 4 + 5

Combine like terms: -5 + 5 = 0
0 + -7a = 4 + 5
-7a = 4 + 5

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

Divide each side by '-7'.
a = -1.285714286

Simplifying
a = -1.285714286

See similar equations:

| x-6=2(x-5)-6(x-4) | | 21.00+0.50x-0.50x=1.50x-0.50x | | 4y=-40 | | x^2+50x+47=0 | | 8m+4-2m=m+1 | | 5(x+1)-3=2x-1 | | 2r^3-14r+12=0 | | (7-6.35)/6.5+9.9= | | t=ub^2 | | x+9=2(x+7) | | x^2-5x-1400=0 | | 5x+7=6x+2(0) | | 10x-2=6x+18 | | 20x-5=4-4x | | 20x-5=16x-4 | | -5n+8(3n+5)=-36 | | x=0.8(x+10) | | 6x+9x-4=-2x-2 | | 16x-4+4-4x=20x-5 | | -2y-4=8-y | | (5b^3)(2b^4)= | | 2x=54+8x | | x+54=8x | | 2*(x-3)=8 | | 6x^3=6000x | | 7x+20=60-3x | | 4x=27-5x | | 7+-2y=x | | x=7+-2y | | 9x-3+7x=7x+5-9x | | 13*(x+3)= | | (15w+24)+(2w+13)=156 |

Equations solver categories