5x-2x=7-1+15

Simple and best practice solution for 5x-2x=7-1+15 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 5x-2x=7-1+15 equation: 


Simplifying
5x + -2x = 7 + -1 + 15

Combine like terms: 5x + -2x = 3x
3x = 7 + -1 + 15

Combine like terms: 7 + -1 = 6
3x = 6 + 15

Combine like terms: 6 + 15 = 21
3x = 21

Solving
3x = 21

Solving for variable 'x'.

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

Divide each side by '3'.
x = 7

Simplifying
x = 7

See similar equations:

| 6z=90 | | 13-1x=-5 | | 3x-10=4.6x+8 | | x(x+z)= | | 7b^2+52b+21=0 | | 4x-(x-2)=23-3x | | 20n+7= | | 4-3=9-6x+13 | | 5+log*2*(-5x)=9 | | 20-7(2y-3)=-1 | | 45=8u+u | | -5(x+1)-12=11+7 | | -5+-6p=49 | | 5+4a=19a-5 | | (3x-2)(x+6)=-9 | | 4yx-5yx= | | (8.6•80)/(3.2•30) | | 9y+24=5y+144 | | 28y+5=6 | | 2ab+3ba+2= | | 135+12x=95+20x | | y=0.147x | | -4+3y=-6+6y | | 8t+4(7+3t)+2t= | | 120+20x=35x | | 2y+13=-77-7y | | 4(-1)+2(x-7)=12 | | 4t+9+6(3t+7)= | | 36-6y=9-9y | | -2u=-12 | | 2+2x-6-x=3 | | 2x^2+3x-3=11 |

Equations solver categories