2x+5=7x-5x-12

Simple and best practice solution for 2x+5=7x-5x-12 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 2x+5=7x-5x-12 equation:


Simplifying
2x + 5 = 7x + -5x + -12

Reorder the terms:
5 + 2x = 7x + -5x + -12

Reorder the terms:
5 + 2x = -12 + 7x + -5x

Combine like terms: 7x + -5x = 2x
5 + 2x = -12 + 2x

Add '-2x' to each side of the equation.
5 + 2x + -2x = -12 + 2x + -2x

Combine like terms: 2x + -2x = 0
5 + 0 = -12 + 2x + -2x
5 = -12 + 2x + -2x

Combine like terms: 2x + -2x = 0
5 = -12 + 0
5 = -12

Solving
5 = -12

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:

| 49x-63-25x=-147 | | 1=y-2/3x | | 8(6-z)/7=z | | -(-2-6p)=7(2p-2) | | 0.75x+3.70= | | 1/9*-2 | | 3(a-2)=-15 | | 98-N=0 | | 4x^3/20x^4 | | 6(-12-3v)=-8(9-5v)-8v | | y=2x+3 | | 7*9/7*7 | | 4(r-3)=16 | | 10y+6=3y-1 | | T+41=0 | | 3x+2a=43 | | X^3-9x^2+22y-8=0 | | -10(n+5)=-8n+12(11n+7) | | 5x+4=-x+8 | | -2(k-7)-(-3k-5)=7 | | 10(2f+2)=60 | | 9*x=10 | | 69+E=0 | | -2(x-7)-9=7(-2x-1) | | N-27^3/2=64 | | 2w+10=14 | | 6h-2h=42 | | 9(6v+10)=5(10v+7)-9 | | 48=4x-2+6x | | 100[0.07(m+6)]= | | 4x-11=7x+-26 | | 4x-16+x=81 |

Equations solver categories