3x+4=5x-7

Simple and best practice solution for 3x+4=5x-7 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+4=5x-7 equation:


Simplifying
3x + 4 = 5x + -7

Reorder the terms:
4 + 3x = 5x + -7

Reorder the terms:
4 + 3x = -7 + 5x

Solving
4 + 3x = -7 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
4 + 3x + -5x = -7 + 5x + -5x

Combine like terms: 3x + -5x = -2x
4 + -2x = -7 + 5x + -5x

Combine like terms: 5x + -5x = 0
4 + -2x = -7 + 0
4 + -2x = -7

Add '-4' to each side of the equation.
4 + -4 + -2x = -7 + -4

Combine like terms: 4 + -4 = 0
0 + -2x = -7 + -4
-2x = -7 + -4

Combine like terms: -7 + -4 = -11
-2x = -11

Divide each side by '-2'.
x = 5.5

Simplifying
x = 5.5

See similar equations:

| 3y-8+y+32=7y+30-5y | | un=3.2n-1 | | -x+3y+3z=7 | | X^3-6X^2+9X-1=0 | | 43=2x-6x-1 | | -33+a=-2a+3(1-2a) | | 0=x^4-2x^3+x^2-2 | | 93-3x=10x+13 | | x=2+i | | 3x+6=9x-12 | | 79=3x+4x+2 | | 3y-8+y=4y-3y | | 2-7n+3n=6-92 | | 2-7n+3n= | | x^2-12x+8=40 | | m+2+(-4m)=23 | | 2x^3+3x^2-29x+30= | | 2x^2+0.5=0 | | 24-x=2(x-3) | | 3x-1=4x+6 | | 180=15x+15x | | 24-6=2(6+3) | | 2n^2=26 | | 5y+13x=56 | | x^2-12xa= | | 8(2X+1)=5X-7 | | x-7=65+7x | | 2x^2+9x-42=0 | | x^2+4+a= | | 2x+4y+3=-11 | | 6x-4=4x+7 | | 2x^2+9=11x |

Equations solver categories