7(7-2x)=-91

Simple and best practice solution for 7(7-2x)=-91 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(7-2x)=-91 equation: 


Simplifying
7(7 + -2x) = -91
(7 * 7 + -2x * 7) = -91
(49 + -14x) = -91

Solving
49 + -14x = -91

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + -14x = -91 + -49

Combine like terms: 49 + -49 = 0
0 + -14x = -91 + -49
-14x = -91 + -49

Combine like terms: -91 + -49 = -140
-14x = -140

Divide each side by '-14'.
x = 10

Simplifying
x = 10

See similar equations:

| 12x-7/2-3(2x-y)/10=7/10 | | 5x=15-5y | | 2x-8+3x=5(x-3) | | 0.1x^2-4x+55=0.1x^2+x+5 | | x^4+2x^3-4=0 | | -7(5x+5)=70 | | 60x-35-3(2x-y)=7 | | 57=(2x)^2/(1-x)(1-x) | | 12y=3x-11 | | 3(4-3x)=12 | | (-24)-7+64=33 | | 10y-6y+8=-2y-10 | | -4x+8-10=-6(x+2) | | 10y-6y+8=-2y-5 | | 7x-56=6x-30+17 | | x(a-b)+x= | | 4x+5=129 | | 25x+10y=35 | | (-6)-(3x)=30 | | 6+3x+4=6x-8-5 | | 6u(2f-1)+20u= | | 9a=5a+24 | | 4(n-2c)+n= | | 5(2x-1)+2(3x-6)= | | 5k-40=-7+k | | k-40=-7+k | | 10u-21u=20 | | 2c(8d-q)= | | (x+8)(x-3)=5 | | 6c=3c | | 2bc-3ab= | | X^2+2X=10-4 |

Equations solver categories