7a+2A-6=-9

Simple and best practice solution for 7a+2A-6=-9 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+2A-6=-9 equation:


Simplifying
7a + 2A + -6 = -9

Reorder the terms:
-6 + 2A + 7a = -9

Solving
-6 + 2A + 7a = -9

Solving for variable 'A'.

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

Add '6' to each side of the equation.
-6 + 2A + 6 + 7a = -9 + 6

Reorder the terms:
-6 + 6 + 2A + 7a = -9 + 6

Combine like terms: -6 + 6 = 0
0 + 2A + 7a = -9 + 6
2A + 7a = -9 + 6

Combine like terms: -9 + 6 = -3
2A + 7a = -3

Add '-7a' to each side of the equation.
2A + 7a + -7a = -3 + -7a

Combine like terms: 7a + -7a = 0
2A + 0 = -3 + -7a
2A = -3 + -7a

Divide each side by '2'.
A = -1.5 + -3.5a

Simplifying
A = -1.5 + -3.5a

See similar equations:

| 2a^2-3a-104=0 | | -5u+-37=-8(u+2) | | -5u-37=-8(u+z) | | 2(14+-1.5y)+3y+2(-5)=18 | | 9x^2-106x+225=0 | | 3x+y= -8 | | r+2.5=8.6 | | 4x+40=10x+40 | | -12+8=6u-4u | | 100+(x*200)=2570 | | 5=b+11 | | 8y+y=8y-4 | | 8x+4y= -40 | | 8w^2=50w | | 7(x+1)-6x=-8 | | 0.20(y-1)+0.10y=0.12y-2 | | 3(y-2)-4v=2(v-9) | | 3x+7y+7z=41 | | 25cm=2m | | 4g+13=10g-3 | | (5x^2)-(4x-16)= | | 2x+3y+2(-5)=18 | | v=yrt | | 4=n-1 | | 7p^2+28p=0 | | 0.06(y-5)+0.04=0.18y-0.6 | | -(x-1)=2(3x-1) | | a+7(1+3a)-20ifa=-3 | | 25cm=2c | | m^2=-4m | | m+1/4*12=-6 | | 3x+9=3-(x-2) |

Equations solver categories