8x-18-5x=45

Simple and best practice solution for 8x-18-5x=45 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 8x-18-5x=45 equation:


Simplifying
8x + -18 + -5x = 45

Reorder the terms:
-18 + 8x + -5x = 45

Combine like terms: 8x + -5x = 3x
-18 + 3x = 45

Solving
-18 + 3x = 45

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 3x = 45 + 18

Combine like terms: -18 + 18 = 0
0 + 3x = 45 + 18
3x = 45 + 18

Combine like terms: 45 + 18 = 63
3x = 63

Divide each side by '3'.
x = 21

Simplifying
x = 21

See similar equations:

| 8x+5y=1 | | 5(2x-2)=12 | | 19x+15y= | | 4x-68+6x=102 | | 4(n+6)-(n+6)= | | -2sinx^2+5sinx+3=0 | | 2(a)+6=30 | | (7x^2-6xy)-(4x^2+6yx)+(4x^2y+x^2)= | | 7-3e=2e+3 | | -43-3x=2-6x | | X-7x=258 | | z^4+iz^2+2=o | | 4M+7=M+1 | | 11x-14=7+14x | | x+log(5*(x^3))=20 | | 144=-16(3+3x) | | 2sinx=5 | | 5pm-10=0 | | x+LOG(5x^3)=20 | | 10x-14=9x+17 | | 22=2(x+3) | | x+ln(5x^3)=20 | | 18+4x=6x+12 | | t=-h+22h-85 | | 3(x+5)=-18 | | 12x-4=116 | | 3/5x-2/3x=3 | | 85=x/3-11 | | g/4-5=4 | | 6+6r=39 | | a+8.40=11.55 | | 2(n-1)=14 |

Equations solver categories