3x+7x=9

Simple and best practice solution for 3x+7x=9 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 3x+7x=9 equation: 


Simplifying
3x + 7x = 9

Combine like terms: 3x + 7x = 10x
10x = 9

Solving
10x = 9

Solving for variable 'x'.

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

Divide each side by '10'.
x = 0.9

Simplifying
x = 0.9

See similar equations:

| 3y-2=-5(y-6) | | 2(3-y-1)+3(y-4)=13 | | 14+28m=28+21 | | 4(5-7x)=60-26x | | 18x+7=20x-5 | | 5(4x-3)-5x= | | 3x^2-15x=72 | | y^2+8.5y=15 | | 4x-8n=p | | 1x^2+4x-45=0 | | 1.5-76= | | 15x+10=5x+10 | | x^2+18-88=0 | | 7x+14=7(c+2) | | 18(x^2-1)=77x | | 1.25-32= | | 13m-8m= | | -281=13a-8 | | 1.25+32= | | 3(6+x)-8=2x-23 | | 2w^2-6w-87=0 | | 7=cm+3 | | 3(200-.33)+y=600 | | 7x+23=-2(x+2) | | 2w^2+6w-870=0 | | 4H-2H=100 | | 16=6y-2-8y | | 2t^2-16t=0 | | -12=12x-10 | | 0.10(10-14x)=16+(8x+12) | | 2(-3a+5)=-4a-16 | | -4y-7=8-9y |

Equations solver categories