91=7(6b+7)

Simple and best practice solution for 91=7(6b+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 91=7(6b+7) equation:


Simplifying
91 = 7(6b + 7)

Reorder the terms:
91 = 7(7 + 6b)
91 = (7 * 7 + 6b * 7)
91 = (49 + 42b)

Solving
91 = 49 + 42b

Solving for variable 'b'.

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

Add '-42b' to each side of the equation.
91 + -42b = 49 + 42b + -42b

Combine like terms: 42b + -42b = 0
91 + -42b = 49 + 0
91 + -42b = 49

Add '-91' to each side of the equation.
91 + -91 + -42b = 49 + -91

Combine like terms: 91 + -91 = 0
0 + -42b = 49 + -91
-42b = 49 + -91

Combine like terms: 49 + -91 = -42
-42b = -42

Divide each side by '-42'.
b = 1

Simplifying
b = 1

See similar equations:

| t=7.5n | | 7x/20-3x/10 | | (7/6)/9 | | 9+11=5a+21 | | -4x+12=52 | | 2f+3f+1=6 | | Y=-16x^2+40 | | 12a+11b+2c+6c-5b-4a= | | 20b+8=-8b+50 | | X-2(x/4)=8 | | 4/(7/6)=o | | |(x/3)-4|=3 | | |(x/3)-4| | | -5(3x(-4))=-29+8x | | -62-12v=36v+18 | | y=x(24-2x)(24-4x) | | -5(3x-(4))=-29+8x | | 6x+3x+25=-20 | | 13+37=-5(2x-10) | | 2mx-4y+2=0 | | -62=48v+18 | | y=34a+14b | | 5(x+1)=2x+3 | | 23.7*3.8= | | 2=-1(x+4) | | 6(2x+1)-3=4x-5 | | -6-7f=48-f | | f(x)=tan(3x)*x^2 | | h(t)=-16t^2+40 | | -12x+7.5y-6=21x+1.5y-48 | | 12x-54=102 | | 5x+18-4x=-8+(-13) |

Equations solver categories