-7(1+3b)-6(2b-5)=56

Simple and best practice solution for -7(1+3b)-6(2b-5)=56 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(1+3b)-6(2b-5)=56 equation:


Simplifying
-7(1 + 3b) + -6(2b + -5) = 56
(1 * -7 + 3b * -7) + -6(2b + -5) = 56
(-7 + -21b) + -6(2b + -5) = 56

Reorder the terms:
-7 + -21b + -6(-5 + 2b) = 56
-7 + -21b + (-5 * -6 + 2b * -6) = 56
-7 + -21b + (30 + -12b) = 56

Reorder the terms:
-7 + 30 + -21b + -12b = 56

Combine like terms: -7 + 30 = 23
23 + -21b + -12b = 56

Combine like terms: -21b + -12b = -33b
23 + -33b = 56

Solving
23 + -33b = 56

Solving for variable 'b'.

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

Add '-23' to each side of the equation.
23 + -23 + -33b = 56 + -23

Combine like terms: 23 + -23 = 0
0 + -33b = 56 + -23
-33b = 56 + -23

Combine like terms: 56 + -23 = 33
-33b = 33

Divide each side by '-33'.
b = -1

Simplifying
b = -1

See similar equations:

| K^2-3k-70= | | 5x+2.7=8.7 | | y=x^2+16x | | a^2-44-7a=0 | | ln(x+5)=.69x^2 | | -10+log[3](x+3)=-10 | | 40=-5(n-7)+5(1+n) | | log(x+5)=.69x^2 | | -4x-2[-3x-3]=-8 | | 11q+5p-9p+7q= | | 8x-29=180 | | 2x+2[2x+16]=98 | | -3x+18-6x=20 | | 5x+4-2x=-(x+80)+12 | | -7(6n-2)-(1+8n)=-37 | | 1/2(2x-4)2 | | 14m^2-10m=0 | | 24=6m+12 | | 1A=bh | | 95=2x+7[-x+20] | | -2p-8+p+3=0 | | 5(2x-8)+8(5x+6)=8 | | 2x+14+3x-2=180 | | 15x+10=-20 | | 6(r-1)+6(r-4)=-54 | | -3x+4[-x-11]=-114 | | -8-6y=22 | | -3(x+6)-7(x-6)=34 | | H(x)=2/x-3 | | -86y=22 | | 7c+12=-4c+76 | | 3x+6[4x+4]=159 |

Equations solver categories