7x=7x-28

Simple and best practice solution for 7x=7x-28 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 7x=7x-28 equation: 


Simplifying
7x = 7x + -28

Reorder the terms:
7x = -28 + 7x

Add '-7x' to each side of the equation.
7x + -7x = -28 + 7x + -7x

Combine like terms: 7x + -7x = 0
0 = -28 + 7x + -7x

Combine like terms: 7x + -7x = 0
0 = -28 + 0
0 = -28

Solving
0 = -28

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:

| 86+x=3x-36 | | 8x+32=8x+16 | | 3-3x=20+5x | | 4(x-8)=7x+5 | | 5(2y-3)/4-2(1+4y)/6=7/3 | | -6-7=-90 | | 7(10+2x)=210 | | 1+n=3 | | 2x-3+3x-6+x-1=50 | | 18-3b=12-6b | | -(7y+2)-(6y-5)=-1 | | -6-7=-9 | | 36+4b=4(-b+3) | | 18-a=13 | | 5(1.2k+6)=7.1k+31.4 | | 5(2x+3y)+2(x+6y)= | | 4(5-4x)=-140 | | 3x-2(5x+7)-6=14 | | -5n-2(1-n)=-3-2n | | -6-7=65 | | 2x-2=147 | | -2y+3-y=11+y | | 6g-3-5-6g= | | x^2+32x-150=0 | | 99999344647366528583888+2646466888x-24361999999+124675432323663654545536647164264165616646787169623784936369e+34285297452745904270927598072098578098278580923749527509275902759275927509720597209572305701e-564535342433423368584569252956295629562976529652796 | | -3x+2(x+3)=-4+2(x-3) | | 7x^2-27x-4= | | -7y+2-6y-5=-1 | | 2x-4=8+2x | | X-62+10x=81 | | -4(x-4)-8=5(x+7) | | 3(1+5x)=33 |

Equations solver categories