3=.5(-1)+b

Simple and best practice solution for 3=.5(-1)+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 3=.5(-1)+b equation:


Simplifying
3 = 0.5(-1) + b

Multiply 0.5 * -1
3 = -0.5 + b

Solving
3 = -0.5 + 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.
3 + -1b = -0.5 + b + -1b

Combine like terms: b + -1b = 0
3 + -1b = -0.5 + 0
3 + -1b = -0.5

Add '-3' to each side of the equation.
3 + -3 + -1b = -0.5 + -3

Combine like terms: 3 + -3 = 0
0 + -1b = -0.5 + -3
-1b = -0.5 + -3

Combine like terms: -0.5 + -3 = -3.5
-1b = -3.5

Divide each side by '-1'.
b = 3.5

Simplifying
b = 3.5

See similar equations:

| 4(3x-1)=2x-18 | | 8x^2+19x+13=6-11x | | 1/3f=4 | | 8(a+4)=-8 | | (2x+1)(3x+1)=0 | | -5(2x-9)=2(x-8)-12 | | 6x^3-x^6-96x+16=0 | | 20=0.08x+8.75 | | cos(3x-75)=0.5 | | -v/5=45 | | 10x+20+90=180 | | -910a=26a | | Sin(15x)=15 | | 9y=9+27 | | 2(19-3a)=66-8a | | 2x^2+15x-50=22-x^2 | | 6(2+6b)-8(b+4)=-20 | | 66-8a=2(19-3a) | | (x^2-x)-14(x^2-x)+24=0 | | 2x+7=6x+31 | | y+8=0.5(x-3) | | 3w-12=-27 | | 2a^2=1+a | | (25x^2-100x+50)+(50x-50)(2x)-(20x)(5-5x)-50x^2=0 | | x-8=-3x+11 | | d(t)=(20+3t)t | | 2(2x+8)+4=4x+20 | | Y-1(12-2x)=6 | | 2x^2+7x-32=0 | | X+15=3x-75 | | 65-2c=-23 | | (30-1y)+1y=30 |

Equations solver categories