8b-(-7)=9

Simple and best practice solution for 8b-(-7)=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 8b-(-7)=9 equation: 


Simplifying
8b + -1(-7) = 9

Multiply -1 * -7
8b + 7 = 9

Reorder the terms:
7 + 8b = 9

Solving
7 + 8b = 9

Solving for variable 'b'.

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

Add '-7' to each side of the equation.
7 + -7 + 8b = 9 + -7

Combine like terms: 7 + -7 = 0
0 + 8b = 9 + -7
8b = 9 + -7

Combine like terms: 9 + -7 = 2
8b = 2

Divide each side by '8'.
b = 0.25

Simplifying
b = 0.25

See similar equations:

| 9x^2-3y=y | | -4+3.5=13.5 | | 3*tg(x)-3=0 | | 6(y-5)=5(x+5) | | 0.5(12m-22n)= | | C/1.25=22.50 | | 2y-15+3y+3=14 | | 9/n=n | | 4(n-3)=6(n+3) | | 9-n=n | | 15b^2-3a=3-7a | | n-9=n | | 3(2n+5)=-(n-50) | | 21b+9=15y-17 | | -7(2)=14 | | -5x-6y=-13 | | x*y=200 | | x+2x+4=5x+2-62 | | 0y-16=14-17x | | -5=Xminus-17 | | -2u-14=-4u-32 | | 1-(7-4x)=9 | | -2x-4=-9x+3 | | 15=5x-6+6 | | 7x-3y+31-5=3x | | 1.25+c=22.50 | | 71cmusen=3.14 | | 10x-1=5x-21 | | 4ln(x)+3y^2-1=3ln(x)+2y^2+1 | | -5(6v-8)-2=-4(1-3v) | | 1.5x+(1-x)=1.126 | | Z=7(x-h) |

Equations solver categories