10a-7+12a=-22

Simple and best practice solution for 10a-7+12a=-22 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 10a-7+12a=-22 equation:


Simplifying
10a + -7 + 12a = -22

Reorder the terms:
-7 + 10a + 12a = -22

Combine like terms: 10a + 12a = 22a
-7 + 22a = -22

Solving
-7 + 22a = -22

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 + 22a = -22 + 7

Combine like terms: -7 + 7 = 0
0 + 22a = -22 + 7
22a = -22 + 7

Combine like terms: -22 + 7 = -15
22a = -15

Divide each side by '22'.
a = -0.6818181818

Simplifying
a = -0.6818181818

See similar equations:

| -4(b+12)=24 | | .5(a-7)=25 | | a*9+4=58 | | 6x+15-5x=-4-13 | | 2x+4+7x-5=52 | | x^4-125x^2=0 | | 18r+42= | | (u-4vy)(u+vy)=56 | | x^2+6z-40= | | 10a-7+12a=-26 | | 2n+6=9 | | 6+7=5 | | 114=6k | | 8x-y=370 | | 48q-12= | | .546=.42y | | -12-3x=18-5x | | 5-(1+10)=104 | | 5[6a-2a(3a+2b)+6a^2]= | | 10w=1000 | | -12-3x=185x | | -.1035=.23n | | 0.6j=1.44 | | d-3+2=5 | | -.007h=.2002 | | 0.6=144 | | 2(4r-1)=16r+1 | | 4x+3=3+4x | | 3a^2-12a+7=0 | | -91+2x=44-3x | | 8x+4x+22+30=180 | | 5y=2x-15 |

Equations solver categories