(25b-2)-6(4b+3)=-7

Simple and best practice solution for (25b-2)-6(4b+3)=-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 (25b-2)-6(4b+3)=-7 equation:


Simplifying
(25b + -2) + -6(4b + 3) = -7

Reorder the terms:
(-2 + 25b) + -6(4b + 3) = -7

Remove parenthesis around (-2 + 25b)
-2 + 25b + -6(4b + 3) = -7

Reorder the terms:
-2 + 25b + -6(3 + 4b) = -7
-2 + 25b + (3 * -6 + 4b * -6) = -7
-2 + 25b + (-18 + -24b) = -7

Reorder the terms:
-2 + -18 + 25b + -24b = -7

Combine like terms: -2 + -18 = -20
-20 + 25b + -24b = -7

Combine like terms: 25b + -24b = 1b
-20 + 1b = -7

Solving
-20 + 1b = -7

Solving for variable 'b'.

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

Add '20' to each side of the equation.
-20 + 20 + 1b = -7 + 20

Combine like terms: -20 + 20 = 0
0 + 1b = -7 + 20
1b = -7 + 20

Combine like terms: -7 + 20 = 13
1b = 13

Divide each side by '1'.
b = 13

Simplifying
b = 13

See similar equations:

| -4(7-3k)=-2-(-9k-4) | | 6x-7y=2 | | 4z+3(z+1)=-22+4(3z-5) | | a+(a-3)=(a+5)-(a+3) | | x-5=4x+16 | | p(p+2)+3p=p(p-3) | | 1=2x^8-12x^4+2x | | 3y^2-33y+15= | | -4(7-3k)=-2-(9k-4) | | -5(2x-1)=4x-2 | | (5w+1)(8-w)=0 | | 4(4x-6)+7=16x-17 | | 6(1+7r)=-28+8r | | 31=6x-3x-5 | | 5x-6=x+26 | | 11(h-2)=-6h+3 | | 165=x+2x+(x+25) | | 6(x+2)+4=5(3x-4) | | -47=-y | | 6x-3=6(x-4) | | 2x-6=24 | | 7+8x=3x+20 | | 17-4j=27 | | -2x+38=2x+6 | | 6y-14-3y+9=0 | | 7y-7= | | a-8=2 | | 0.06(y-9)+0.18y=0.14y-0.01(30) | | .20(y-8)+.08y=.10y-2.5 | | 18x=2+(3x+6) | | 6x+5=6x+5 | | -3(-1)(-7)= |

Equations solver categories