5x+3=7x-12

Simple and best practice solution for 5x+3=7x-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 5x+3=7x-12 equation:


Simplifying
5x + 3 = 7x + -12

Reorder the terms:
3 + 5x = 7x + -12

Reorder the terms:
3 + 5x = -12 + 7x

Solving
3 + 5x = -12 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
3 + 5x + -7x = -12 + 7x + -7x

Combine like terms: 5x + -7x = -2x
3 + -2x = -12 + 7x + -7x

Combine like terms: 7x + -7x = 0
3 + -2x = -12 + 0
3 + -2x = -12

Add '-3' to each side of the equation.
3 + -3 + -2x = -12 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = -12 + -3
-2x = -12 + -3

Combine like terms: -12 + -3 = -15
-2x = -15

Divide each side by '-2'.
x = 7.5

Simplifying
x = 7.5

See similar equations:

| 7x+17-8x=-14x+25 | | b=r+rsh | | 12(2x-9)=3(8x+2) | | v=25.00(8) | | 5.2-x=-2.5 | | x^2+50=10 | | -8-6x=-20 | | w+4-3(-5w-2)=4(w-2) | | (7b-4)-2(3b+2)=-4 | | 5(-2x-8)-5(7-5x)=8+16x | | 2+log[5]*10+log[5]*3-log[5]*5= | | 5y-8y=24 | | 2x^5-12x^3+18x=0 | | 50=3y+14 | | 3(x+2)-4(x-1)=2(x-3)+5(2x+1)-5 | | 4x^2-29x=3x^2-5x-9 | | 3k^2+9k+6=0 | | 2x^5-12x^3+18=0 | | -7=8x+20 | | 2=-2(6x-4)+6(-8x-1) | | 3y^2+2=-8y | | (x-2)-2(x-1)=x+1-(x-5) | | -7w+4(w+5)=2 | | 8-3y=29 | | 12x-4y=48 | | 83y=29 | | 12x+10y=32 | | 3(v+7)-3(-4v-1)=-66 | | 5-9x=23 | | (2x^2-9x-5)=0 | | 96=-4(-4n+4) | | 8-10x=38 |

Equations solver categories