3x-7x-9=-4x+4-9

Simple and best practice solution for 3x-7x-9=-4x+4-9 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=-4x+4-9 equation:


Simplifying
3x + -7x + -9 = -4x + 4 + -9

Reorder the terms:
-9 + 3x + -7x = -4x + 4 + -9

Combine like terms: 3x + -7x = -4x
-9 + -4x = -4x + 4 + -9

Reorder the terms:
-9 + -4x = 4 + -9 + -4x

Combine like terms: 4 + -9 = -5
-9 + -4x = -5 + -4x

Add '4x' to each side of the equation.
-9 + -4x + 4x = -5 + -4x + 4x

Combine like terms: -4x + 4x = 0
-9 + 0 = -5 + -4x + 4x
-9 = -5 + -4x + 4x

Combine like terms: -4x + 4x = 0
-9 = -5 + 0
-9 = -5

Solving
-9 = -5

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*41=-35 | | y^2-4y+12=0 | | .583x=.2142857 | | 4x+8y=o | | -3(2y-5)=2(1-5y)+15 | | 1x+7=0 | | 8s-10=3(6-s) | | 2r-9r=42 | | 4x^2y^2+2xy-x^2y-3x^2y^2+xy= | | 3(5+7x)=30+6x | | 2y-2=6y+10 | | 3+2(2x-4)+6=-19 | | 3n+6=5n-4 | | -15=5(3v-10)-5v | | 2t+18t=140 | | y+3-9y-1= | | 5.7+x=3.6 | | x^2y+xy^2-x^2y+xy^2= | | -4x-x=750 | | 7+4p-5+p+29= | | 0.09-0.01(x+2)=-0.02(4-x) | | X+(3+x)=59 | | 6x^2+17x=-10 | | 1=1/2(6x+2) | | 20+3xy-3+4y^2+10-2y^2= | | 5(x+7)+9=-66 | | -5(8x+2)-(5x-3)-3x+17= | | (2x-3)(x+4)(2x+1)=266 | | -(7xy-12)+4(3xy+8)= | | 4(x+3)-8=2(2+2x) | | 6(x+3)-8=3x+3(3+x) | | -24n-30=106 |

Equations solver categories