9+7x+2x=18

Simple and best practice solution for 9+7x+2x=18 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+7x+2x=18 equation: 


Simplifying
9 + 7x + 2x = 18

Combine like terms: 7x + 2x = 9x
9 + 9x = 18

Solving
9 + 9x = 18

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 + 9x = 18 + -9

Combine like terms: 9 + -9 = 0
0 + 9x = 18 + -9
9x = 18 + -9

Combine like terms: 18 + -9 = 9
9x = 9

Divide each side by '9'.
x = 1

Simplifying
x = 1

See similar equations:

| 164-7x=29+24 | | 3(9-14)=y-9 | | 6/2*(1+2)=x | | 13-7x=54-14x | | 3x+29=12x-43 | | 2(9-10)=y-5 | | 4a-4a=4+28 | | 6/3*(2+1)=x | | 3x+13=-95-9x | | -42+8+y=-6+10 | | 2x+6+6x=62 | | -28-6x=8-10x | | -21+5+y=-9+13 | | 5(2y-3)=24-3y | | 9(4)-8y=42 | | 4a-4a= | | 28-2.4y=11.6y+266 | | -(5y+3)-(-4y-5)=1 | | 9y-8y+4=-9 | | 3+4x=39 | | 6x*2(2+1)= | | 12-8x=122-43x | | 6x-5x-3=5 | | 4x^2+4x-174=0 | | 2x+3(8)=28 | | 4(30-y)+3y=100 | | -7(x-3)=4 | | 8b+4+6b=-3b+9 | | 9=n-38 | | 1(2)=8y | | 5x-19=3x-15 | | 36z-86=-2z+28 |

Equations solver categories