-7(2b+4)+(15b-7)=0

Simple and best practice solution for -7(2b+4)+(15b-7)=0 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 -7(2b+4)+(15b-7)=0 equation:


Simplifying
-7(2b + 4) + (15b + -7) = 0

Reorder the terms:
-7(4 + 2b) + (15b + -7) = 0
(4 * -7 + 2b * -7) + (15b + -7) = 0
(-28 + -14b) + (15b + -7) = 0

Reorder the terms:
-28 + -14b + (-7 + 15b) = 0

Remove parenthesis around (-7 + 15b)
-28 + -14b + -7 + 15b = 0

Reorder the terms:
-28 + -7 + -14b + 15b = 0

Combine like terms: -28 + -7 = -35
-35 + -14b + 15b = 0

Combine like terms: -14b + 15b = 1b
-35 + 1b = 0

Solving
-35 + 1b = 0

Solving for variable 'b'.

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

Add '35' to each side of the equation.
-35 + 35 + 1b = 0 + 35

Combine like terms: -35 + 35 = 0
0 + 1b = 0 + 35
1b = 0 + 35

Combine like terms: 0 + 35 = 35
1b = 35

Divide each side by '1'.
b = 35

Simplifying
b = 35

See similar equations:

| 12p^4-92p^3-144p^2=0 | | m-8m-3m-1= | | 45*5/9 | | 2x^4=50 | | x+16=4x+4 | | 4x+3/2=11 | | 4(3)+y=11 | | 4x-7y=11fory | | 5.9q-2.2-5.3q=-0.4q-4.3 | | 42n^3+6n^2=0 | | 2(-2)-3x=5 | | 5x^2-5x^2= | | N^2-8n=-15 | | 2x^2-21x=11 | | 12x^2+51x+45= | | N^2-8k-3=-3-5k^2 | | x/5+x/7=6/5 | | x^2+16=36+x^2+4 | | -15p^2+17p+4= | | 2(5x+5)-3= | | 3p+4m-6-p+3m+5p-11-m= | | 2x+5(3/2)=16 | | 8x^2-16x-280= | | 2x^2+12x=3x-9 | | 1/x=0.01 | | 126=(x+2)(2x) | | 6n^2+9+12n-6-24=0 | | 2(-3)+5(x)=16 | | y-20n=6y | | 2a+8=2 | | 2(x+3)+4=20 | | (8x+25)*8/8 |

Equations solver categories