3(b+2)-3(-4-b)=6b-7

Simple and best practice solution for 3(b+2)-3(-4-b)=6b-7 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(b+2)-3(-4-b)=6b-7 equation:


Simplifying
3(b + 2) + -3(-4 + -1b) = 6b + -7

Reorder the terms:
3(2 + b) + -3(-4 + -1b) = 6b + -7
(2 * 3 + b * 3) + -3(-4 + -1b) = 6b + -7
(6 + 3b) + -3(-4 + -1b) = 6b + -7
6 + 3b + (-4 * -3 + -1b * -3) = 6b + -7
6 + 3b + (12 + 3b) = 6b + -7

Reorder the terms:
6 + 12 + 3b + 3b = 6b + -7

Combine like terms: 6 + 12 = 18
18 + 3b + 3b = 6b + -7

Combine like terms: 3b + 3b = 6b
18 + 6b = 6b + -7

Reorder the terms:
18 + 6b = -7 + 6b

Add '-6b' to each side of the equation.
18 + 6b + -6b = -7 + 6b + -6b

Combine like terms: 6b + -6b = 0
18 + 0 = -7 + 6b + -6b
18 = -7 + 6b + -6b

Combine like terms: 6b + -6b = 0
18 = -7 + 0
18 = -7

Solving
18 = -7

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 12a^3-24a^2+4a=0 | | -110+6x=65-x | | t^2-32+4t=0 | | (2x-4)/3 | | 5(3m-2)=+4 | | 800+115x=2251.88 | | 222/3k52/3 | | 15x+8=52 | | -3/5(x+1)+2(x-1/2)=0 | | 4*x-5+7=35 | | 4k^2(-3k^2-4k+5)= | | -43-2x=35+x | | 8y-6=5y+3 | | 5x=7-4 | | -4+9=14x-3-13x | | 7y-13y=-34-44 | | -13-(-33)=x/9 | | -8x-63=56-x | | 6x+2+5x-10+x+30=180 | | 6x+20-14=0 | | (2)(40)+3x=95 | | (9x^2-1)/(3x^2-11x-4) | | x-(5*4)+7=35 | | 40-16=4(x-4) | | 10-15x=-5x+15 | | x+17+2x=-13-2x-20 | | -30-10x=-7x+51 | | 15-10=15-5 | | 2-3(x+1)=6x+9 | | 3a-6=15a-68 | | X^2-6x+1=2 | | x^2-16/3x+6 |

Equations solver categories