4-7(1+5b)=25

Simple and best practice solution for 4-7(1+5b)=25 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 4-7(1+5b)=25 equation: 


Simplifying
4 + -7(1 + 5b) = 25
4 + (1 * -7 + 5b * -7) = 25
4 + (-7 + -35b) = 25

Combine like terms: 4 + -7 = -3
-3 + -35b = 25

Solving
-3 + -35b = 25

Solving for variable 'b'.

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

Add '3' to each side of the equation.
-3 + 3 + -35b = 25 + 3

Combine like terms: -3 + 3 = 0
0 + -35b = 25 + 3
-35b = 25 + 3

Combine like terms: 25 + 3 = 28
-35b = 28

Divide each side by '-35'.
b = -0.8

Simplifying
b = -0.8

See similar equations:

| -8=u+4 | | 3x+2y=6+3x | | 5m^4+6m^2-27=0 | | 5=x/5-7 | | 6-2(x-6)=3x+4 | | 17=p-3p-3 | | x^7+10=20 | | S+5=3 | | 2(5x+6)-3(x+7)=12 | | -.5(-2+2a)=-4-2a | | x^5=-50 | | 800+16x=720+20x | | 12-3s=18 | | 18x^2-3x-15=0 | | 7X-4X+9=X-5+14 | | 0=x^2+150x-5000 | | 3x+2(2)=6 | | (-9)x(-6)x(15)x(-7+7)= | | 5y-31=3(y-7) | | -2r=-23 | | Y=-11-4y | | 7Y+10=4Y-5 | | Y=4y-10-1 | | 2x^2+25x=75 | | 6*3.14-2*3.14= | | -8(r-2)=20 | | 2x+6y=9612x+10y=360 | | 8x-(4x-16)=48 | | 2(5x+6)-3(x+7)=2 | | 3.5(2x-14)+7=49 | | 2g+2(-8+4g)=1-g | | -7(4x-4)=-28x+28 |

Equations solver categories