B-(-9)=2

Simple and best practice solution for B-(-9)=2 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 B-(-9)=2 equation: 


Simplifying
B + -1(-9) = 2

Multiply -1 * -9
B + 9 = 2

Reorder the terms:
9 + B = 2

Solving
9 + B = 2

Solving for variable 'B'.

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

Add '-9' to each side of the equation.
9 + -9 + B = 2 + -9

Combine like terms: 9 + -9 = 0
0 + B = 2 + -9
B = 2 + -9

Combine like terms: 2 + -9 = -7
B = -7

Simplifying
B = -7

See similar equations:

| -3(-7-8b)= | | x/-3+2.5 | | 4=-9+c | | M-1.5=9 | | 1/(-1.5+2) | | 10=-3+x | | M+(-9)=21 | | -4z+12=-12 | | 2/9+1/3+4/15 | | 1/(-3+2) | | 4(x+2)=2x+40 | | 100X^2=9 | | (n+2)(n-2)= | | 3/5(n+2)=6 | | 2/3a+4=-16 | | 8v^2+18v-35=0 | | -22.4-z=16.7 | | 1/-3+2 | | 9+2(x-4)=13 | | 9/7x2 | | 4x^3y^3/8x^5y^2 | | -2b+10= | | 3(2z-9)=2z-1 | | mn^2-2n= | | 2q-1=20 | | 8a-(a-7)=22 | | 5(x+3)-4whenx=9 | | 9x^2+18x-79=0 | | -(4y+3)-(3y-8)=4 | | m+48=32 | | 5(x+3)=35-15 | | 12/40-35/40 |

Equations solver categories