348=-5(-8b-7)-7

Simple and best practice solution for 348=-5(-8b-7)-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 348=-5(-8b-7)-7 equation:


Simplifying
348 = -5(-8b + -7) + -7

Reorder the terms:
348 = -5(-7 + -8b) + -7
348 = (-7 * -5 + -8b * -5) + -7
348 = (35 + 40b) + -7

Reorder the terms:
348 = 35 + -7 + 40b

Combine like terms: 35 + -7 = 28
348 = 28 + 40b

Solving
348 = 28 + 40b

Solving for variable 'b'.

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

Add '-40b' to each side of the equation.
348 + -40b = 28 + 40b + -40b

Combine like terms: 40b + -40b = 0
348 + -40b = 28 + 0
348 + -40b = 28

Add '-348' to each side of the equation.
348 + -348 + -40b = 28 + -348

Combine like terms: 348 + -348 = 0
0 + -40b = 28 + -348
-40b = 28 + -348

Combine like terms: 28 + -348 = -320
-40b = -320

Divide each side by '-40'.
b = 8

Simplifying
b = 8

See similar equations:

| y=18.2x-0.37 | | r^4-18r^2=-77 | | 8-4(6-5n)=144 | | 2(3t+4)=32 | | (17b-6)-4(4b+4)=-4 | | 8-7(k+7)=-90 | | 19+1=12 | | -81=3n+8(3-3n) | | 15x+54-44x=-90 | | 5(4+2*18)-(8*18+-12)=68 | | 12=7+9 | | 25=7+3s | | -90=-3(6-3k) | | 8y+2=2y+14 | | 2x-40=10x | | -338=8(5+8x)-x | | -1+3=-4 | | 6+5(4n+2)=116 | | p(x)=3x-(157.5+2x-0.1x^2) | | 1.2y+3=0.36x | | -4a+7(1-5a)=124 | | 2x+4(x-1)=-15 | | 9+x-2x=-3 | | 8x^2+46x-26=0 | | -6h=35+h | | 23-y=12 | | x^4-4x^3-28x^2-64x+256=0 | | 7-3x=2y-0.6 | | 4s-5=7s+4 | | s=4k+4u | | 3(5-5b)=105 | | -3y+4+5y=-8 |

Equations solver categories