7a+2+8a=11-29

Simple and best practice solution for 7a+2+8a=11-29 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+2+8a=11-29 equation:


Simplifying
7a + 2 + 8a = 11 + -29

Reorder the terms:
2 + 7a + 8a = 11 + -29

Combine like terms: 7a + 8a = 15a
2 + 15a = 11 + -29

Combine like terms: 11 + -29 = -18
2 + 15a = -18

Solving
2 + 15a = -18

Solving for variable 'a'.

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

Add '-2' to each side of the equation.
2 + -2 + 15a = -18 + -2

Combine like terms: 2 + -2 = 0
0 + 15a = -18 + -2
15a = -18 + -2

Combine like terms: -18 + -2 = -20
15a = -20

Divide each side by '15'.
a = -1.333333333

Simplifying
a = -1.333333333

See similar equations:

| 1800+x=4500 | | 5n+1=7 | | r^2+18r+56=0 | | (4x+2)/5-1=(7x-3)/2 | | 2y+10y=48 | | 9x-3b(6-11)= | | 19(2)=6(2x+1)+7x-8 | | 12m^2-36m=36 | | x-2+3(4-6)= | | -6(u+6)=2u+28 | | -24=x+9 | | 4x-2-2x-3=10x | | 4x+1=-23 | | 4u+46=-2(u+4) | | .25y-2x=5 | | .20x+y=3 | | 4x+5x=12 | | x-50.00=.80(x-100.00) | | 2d+.167=6(0.3d+1) | | 3(u-1)=9u-39 | | x^2=16*x | | .80(x-100.00)=450 | | -27.23+x=9.77 | | 38x-x^2=0 | | 8x+47=-9(x-9) | | 8(u-8)=3u-34 | | -139=-x+117 | | 40=3X+16 | | -35=-2w+5(w-4) | | 14y^2-37y=0 | | 20=-8y+6(y+4) | | x^2-y^2=2 |

Equations solver categories