3x+7-5x-4=

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


Simplifying
3x + 7 + -5x + -4 = 0

Reorder the terms:
7 + -4 + 3x + -5x = 0

Combine like terms: 7 + -4 = 3
3 + 3x + -5x = 0

Combine like terms: 3x + -5x = -2x
3 + -2x = 0

Solving
3 + -2x = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -2x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 0 + -3
-2x = 0 + -3

Combine like terms: 0 + -3 = -3
-2x = -3

Divide each side by '-2'.
x = 1.5

Simplifying
x = 1.5

See similar equations:

| 9=(c+1) | | 3x+7-4= | | 14x-x=8+x | | 1.2x+1.1y=2064.60 | | .135x+1.1=.22x | | 2x+5k=42 | | (2x-y+4)dy=(-x+2y-5)dx | | -9j+4+j=-7j+5 | | 100-2x=26x+2 | | 7x^2=25x+12 | | 15W+6y= | | 6y=3x+1 | | 6k-32=3k+4 | | 12t+18= | | X+(X+4)=280 | | 3x-16=74 | | 6x-5=4x+35 | | X=5x-3 | | 5x-2(x-4)=9x+23 | | w^2+30w=880 | | 2d+9= | | 7(2+3)=9(2x-1)-3 | | 3z+8Y= | | 4x+16=36+144 | | 4x+16=36+24 | | 3x^2+15x-6.9=0 | | (2x-45)+x+30=180 | | 3x-4=21-5.25 | | 38-10e=10+4e | | 5x-40=85 | | -2+7(x-5)=14x+6-7x | | 6-8x-2=-55+4x-13 |

Equations solver categories