7(9+3)+9(13-x)=154

Simple and best practice solution for 7(9+3)+9(13-x)=154 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(9+3)+9(13-x)=154 equation:


Simplifying
7(9 + 3) + 9(13 + -1x) = 154

Combine like terms: 9 + 3 = 12
7(12) + 9(13 + -1x) = 154

Multiply 7 * 12
84 + 9(13 + -1x) = 154
84 + (13 * 9 + -1x * 9) = 154
84 + (117 + -9x) = 154

Combine like terms: 84 + 117 = 201
201 + -9x = 154

Solving
201 + -9x = 154

Solving for variable 'x'.

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

Add '-201' to each side of the equation.
201 + -201 + -9x = 154 + -201

Combine like terms: 201 + -201 = 0
0 + -9x = 154 + -201
-9x = 154 + -201

Combine like terms: 154 + -201 = -47
-9x = -47

Divide each side by '-9'.
x = 5.222222222

Simplifying
x = 5.222222222

See similar equations:

| -17x-8=-8x+37 | | x-5=0 | | -12+3x=12 | | 17m-41=146 | | -12+3x=3 | | 2+4x-(2+3x)=46 | | 12h-39=21 | | -8p-15=41 | | (10-z)z= | | 7x-7=-2x-16 | | -9x-7=-7x+15 | | 21b-65=82 | | 4.28-0.4x=1.48 | | 59=23-9m | | 41=5-6z | | 9(3n+1)=8(5n+4)+1 | | 6(2n+1)=8(8n+6)+3 | | 10.8-0.2x=9 | | 0.8x-6.3=0.1 | | -7+x=25 | | 5x^2+x-.5=0 | | x=-.02x^2+1.4x+5.5 | | 7(4x+1)=28x+7 | | 22.5+2x=26.75 | | 4m+7=m+19 | | 0.10(y-2)+0.02y=0.20y-0.9 | | 5v^2=7v | | 4x-12=7x+18 | | 4+0.3x=19 | | 0.3x=0.4+0.5x | | 5n+2=3n+6 | | x^2+36=-13x |

Equations solver categories