-2=-2(-2)+b

Simple and best practice solution for -2=-2(-2)+b 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 -2=-2(-2)+b equation:


Simplifying
-2 = -2(-2) + b

Multiply -2 * -2
-2 = 4 + b

Solving
-2 = 4 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-2 + -1b = 4 + b + -1b

Combine like terms: b + -1b = 0
-2 + -1b = 4 + 0
-2 + -1b = 4

Add '2' to each side of the equation.
-2 + 2 + -1b = 4 + 2

Combine like terms: -2 + 2 = 0
0 + -1b = 4 + 2
-1b = 4 + 2

Combine like terms: 4 + 2 = 6
-1b = 6

Divide each side by '-1'.
b = -6

Simplifying
b = -6

See similar equations:

| p(x)=(x-5)(x-2)(x) | | j=7(10) | | k=42-28 | | 5=2(-1)+b | | -8-6(m+8)=8(8m-6) | | m+7+m+3=4(m+3)+4(6+2m) | | 6xlog=7.332 | | -3k+10=k-2 | | 9x-4+3x=8 | | 2x+50=3x+180 | | f(x)=-3.25x-(-4.2)+22.41 | | w-8+18=26+8 | | 8-3x(x-5)=2-x(3x-12) | | 5x^2-17x=-12 | | 3s-1.8=1.2 | | 3+6x=44 | | 31=12d-7 | | 0=-2y^2+25y+13 | | -7X-14Y=-28 | | 2r^2-4r-12=r^2 | | 0=6(2)+b | | 7=0(10)+b | | y+3=7x-21 | | .5c-13=7 | | 5m+10=5 | | 5m+t=55 | | -x^3+x^2*8x+16=0 | | 5=-1(4)+b | | 22=2+3x | | 12t=-144 | | 9x-2=8x-3 | | 3x-5=4+10 |

Equations solver categories