9-2x+7x=64

Simple and best practice solution for 9-2x+7x=64 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 9-2x+7x=64 equation: 


Simplifying
9 + -2x + 7x = 64

Combine like terms: -2x + 7x = 5x
9 + 5x = 64

Solving
9 + 5x = 64

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 5x = 64 + -9

Combine like terms: 9 + -9 = 0
0 + 5x = 64 + -9
5x = 64 + -9

Combine like terms: 64 + -9 = 55
5x = 55

Divide each side by '5'.
x = 11

Simplifying
x = 11

See similar equations:

| x+7=84 | | 11=4x+5 | | -7(5+9k)=-23 | | 9x(x+2)=4+18x | | 18=6+2x | | 11=8+5 | | 2(x+7)-10=12 | | 11x-86=144+x | | 35=-5(6b-8) | | -75=7r+9 | | 2n^2-9n+4=0 | | -5(m-8)=60 | | 17-4h=3(6h-8) | | 4x-8=-60 | | 10=4y-1 | | 6(t-2)76= | | 11=b-1 | | x^2-14x+x^2=0 | | X^3=-4+4i | | -2(8a+6)=-25 | | D=max | | y=b-1 | | 2j+3=4j-19 | | 9c-6=2c+16 | | 4+(7x(4+5)2)= | | -20=5+3(z-7) | | -2=-2+x | | -10(x+5)=190 | | A=x^2+4x-5 | | 2x^2+8x-3=-11 | | -8r+6-5r=-30 | | 2(b+10)-4=4 |

Equations solver categories