5x+2x=7x-2

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


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

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

Reorder the terms:
7x = -2 + 7x

Add '-7x' to each side of the equation.
7x + -7x = -2 + 7x + -7x

Combine like terms: 7x + -7x = 0
0 = -2 + 7x + -7x

Combine like terms: 7x + -7x = 0
0 = -2 + 0
0 = -2

Solving
0 = -2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| y-(-1)=(-4) | | 4(-2a+4-2(a+3))= | | 1/4(8y-2)=1/2(6y+10) | | -8(n-6)=-7n-3 | | -2(9-5)+7p=-5 | | (-x^6+5y^8)(-3x^5+9y^7)= | | 14=3x-3x | | -4h-h=9 | | y=-4x^2-5x+5 | | (-1)=6+u | | -8(x-2)=-8x+16 | | y^2-2x=0 | | 4+g=1 | | -8.5x+3.1=-22.4 | | 5x+4+(-5x)=10 | | 3x(7)=63 | | 4a-y=3b*3b*3b | | 18x-12=46 | | 4+8cosx-8cos^2x=0 | | (-6)-(11)= | | 5v-12v+14v+-8v=13 | | 3x-2x+1= | | k+(-9)=(-6) | | 6z+24z-az-4a= | | 15w-5w+-7w=-18 | | 4x^2+28x+84= | | 6(x+4)=2(x+4) | | .416667(x-5)=30 | | 9b+6=6b+9 | | 15w-5w+7w=18 | | d-4=(-12) | | 6j=4.2 |

Equations solver categories