3x-7=x-43

Simple and best practice solution for 3x-7=x-43 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-7=x-43 equation:


Simplifying
3x + -7 = x + -43

Reorder the terms:
-7 + 3x = x + -43

Reorder the terms:
-7 + 3x = -43 + x

Solving
-7 + 3x = -43 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-7 + 3x + -1x = -43 + x + -1x

Combine like terms: 3x + -1x = 2x
-7 + 2x = -43 + x + -1x

Combine like terms: x + -1x = 0
-7 + 2x = -43 + 0
-7 + 2x = -43

Add '7' to each side of the equation.
-7 + 7 + 2x = -43 + 7

Combine like terms: -7 + 7 = 0
0 + 2x = -43 + 7
2x = -43 + 7

Combine like terms: -43 + 7 = -36
2x = -36

Divide each side by '2'.
x = -18

Simplifying
x = -18

See similar equations:

| 3x+15=-8x-18 | | 3x+15=3x-18 | | 10(x+8)=10(x+10) | | 58=-5a+78 | | 4(x-7)(x-5)=0 | | -28=-21x-28+21x | | -1.2x=-2.46 | | 0.6n=2.4 | | 420s=5/6 | | 25x=8+3(4x+6) | | 3x^4-6x^3=0 | | 13+4n= | | 3x-5/2-7 | | -25=3x-2x | | 15-18q-12q=9 | | 283.98=6(0.09m+30.80+.30(30.80)) | | 10x-32=26+12x | | -1.2=-2.46 | | 58=-5+78 | | 2/3x36= | | 52+1n= | | 4/9=-4/3s | | 2/3=x/36 | | 4x+10=-5x-20 | | 9+9lnx=15 | | 5×1/2 | | 24+9x=66-2(5+3x)+7x | | 5.2(x-2.25)=-10.4 | | 4x+10=4x-20 | | -15.6=0.3x | | 3x+6=6-(4x-3) | | .8=2/5(b-4) |

Equations solver categories