4x-5+3x+12=280

Simple and best practice solution for 4x-5+3x+12=280 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 4x-5+3x+12=280 equation:


Simplifying
4x + -5 + 3x + 12 = 280

Reorder the terms:
-5 + 12 + 4x + 3x = 280

Combine like terms: -5 + 12 = 7
7 + 4x + 3x = 280

Combine like terms: 4x + 3x = 7x
7 + 7x = 280

Solving
7 + 7x = 280

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 7x = 280 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = 280 + -7
7x = 280 + -7

Combine like terms: 280 + -7 = 273
7x = 273

Divide each side by '7'.
x = 39

Simplifying
x = 39

See similar equations:

| R^2-10r=-22 | | 4x-5=3x+12 | | C=1/6tm | | 6(6y-7)-(2y+2)= | | y+18=32 | | y/11=1 | | 35x-12x= | | 13-z=8 | | (9t-5)(9t+5)= | | y/1=4 | | 13/y=1 | | z+15=30 | | showx+y=180 | | 4c=-3 | | 18y=180 | | 18+2n=4x-9 | | 16z=176 | | XY+2x+4y=202 | | -1/5x8 | | -59+23=-2x+11x | | 3z=51 | | 4(2-2n)+8=-6-(3n+8) | | 12u^3+20u^2-48u=0 | | 9x+10+3x-4=180 | | (4x-8)-(7x-9)= | | (64u^6v^12)^1/3 | | (7/24)/(1/6) | | 8(v+3)-2v=2(3v+4)-13 | | 2x^2-2x-6=x^2-x-4 | | f+8squared=3squared | | x-13x=3x-6 | | 36=12x+x^2 |

Equations solver categories