-7b+8=-9b-10

Simple and best practice solution for -7b+8=-9b-10 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 -7b+8=-9b-10 equation:


Simplifying
-7b + 8 = -9b + -10

Reorder the terms:
8 + -7b = -9b + -10

Reorder the terms:
8 + -7b = -10 + -9b

Solving
8 + -7b = -10 + -9b

Solving for variable 'b'.

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

Add '9b' to each side of the equation.
8 + -7b + 9b = -10 + -9b + 9b

Combine like terms: -7b + 9b = 2b
8 + 2b = -10 + -9b + 9b

Combine like terms: -9b + 9b = 0
8 + 2b = -10 + 0
8 + 2b = -10

Add '-8' to each side of the equation.
8 + -8 + 2b = -10 + -8

Combine like terms: 8 + -8 = 0
0 + 2b = -10 + -8
2b = -10 + -8

Combine like terms: -10 + -8 = -18
2b = -18

Divide each side by '2'.
b = -9

Simplifying
b = -9

See similar equations:

| t^3+27=0 | | -6(n+6)=-31-7n | | 13x-5-10x=7 | | 8x=21+11x | | 10-8x=10(1+7x) | | 7a-14=35 | | -[8z-(12z+8)]=8+(3z+3) | | a+(a+4)+(a+4*2)=180 | | 0=20x-9x^2 | | 60-32=p | | -10a-2(a+5)=14 | | (5-7)(5-7)/2*2= | | 3y+4x+12=0 | | 4(5y-9)-24y+70=-4(1-21y) | | 9(8d-5)+13=20d-2 | | 18b=74488 | | -2-6+3k=-8+k | | 157=-w+112 | | 45+-405= | | -3+11+4x=7+x+4 | | (-4)(-4)(-2)(-2)(-2)= | | y=x^2-11x | | -8(k+2)-k-4=-9(k+3)+7 | | 195-y=120 | | b=95+(8+10)w | | (-3)(-3)(-3)-(4)(4)(4)= | | 9-2z-10=7-3z | | 49b^2-36=y | | -3x+11+4x=7+x+4 | | 084549564956493765-42574878+48573487=x | | -6x+3=-63 | | 6a(4a+3)-5(4a+3)=0 |

Equations solver categories