ab-7=

Simple and best practice solution for ab-7= 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 ab-7= equation:


Simplifying
ab + -7 = 0

Reorder the terms:
-7 + ab = 0

Solving
-7 + ab = 0

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 + ab = 0 + 7

Combine like terms: -7 + 7 = 0
0 + ab = 0 + 7
ab = 0 + 7

Combine like terms: 0 + 7 = 7
ab = 7

Divide each side by 'b'.
a = 7b-1

Simplifying
a = 7b-1

See similar equations:

| 2(x-5)=10x | | 3.5-12s=-5s | | 14x+9+7=-12 | | -3(x+6)=6x | | 12=2y-x | | 7[7-(7x-4)]+5x=0 | | (x^2+x+1)2+(x^2+x+1)-12=0 | | 0.25x^4-x^2=0 | | -2(x+5)=3x | | 3y-10=47 | | 3x=14(x+2) | | 2.3l+4.5=.3-.5l | | 1*56(4)+245= | | 6x-34=-100 | | .25k=4.9 | | 3(x-5)=8x | | 6x-5=10x-21 | | 13=-c+19 | | -3(x-5)=6x | | 5x+-9x+6=14 | | -70=6x-16 | | y=30-3x | | 5(h-7)= | | 75+2x=15+5x | | (b^6)+(7b^3)-8=0 | | (b^6)+7b^3-8=0 | | .5=-2.1/7+b | | 9x+6(30)=7(x+30) | | 5x+1=3x+11 | | 8u-u=u-24 | | 4x+5=24-5x | | (12*8)-x+15(8-4)= |

Equations solver categories