3x-15+2x-30=69

Simple and best practice solution for 3x-15+2x-30=69 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-15+2x-30=69 equation:


Simplifying
3x + -15 + 2x + -30 = 69

Reorder the terms:
-15 + -30 + 3x + 2x = 69

Combine like terms: -15 + -30 = -45
-45 + 3x + 2x = 69

Combine like terms: 3x + 2x = 5x
-45 + 5x = 69

Solving
-45 + 5x = 69

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + 5x = 69 + 45

Combine like terms: -45 + 45 = 0
0 + 5x = 69 + 45
5x = 69 + 45

Combine like terms: 69 + 45 = 114
5x = 114

Divide each side by '5'.
x = 22.8

Simplifying
x = 22.8

See similar equations:

| 1+1x=x+1 | | T=133.86+.49m | | 6+6(2t-1)=3+21t | | f(I)=9f-5 | | P=18.75 | | .2*150000= | | 0=-16t^2+936t | | -7.2k=-17.28 | | 3r=5+6 | | 2x-30=111 | | 0.6(x-4)=0.2x-2.8 | | 3(0)=-27x+9 | | 8m-9+7m+x-10= | | 2x-30=11 | | log[9]x^2=log[9]25 | | 16(t^2)-192t-250=0 | | .5x+10=.2+15 | | .5x+10=.2x+20 | | log[9](x^2)=log[9]25 | | .5x+10=.2+20 | | 23t-11=8t+7 | | 9y-8=10+7y | | 4(3-3x)=36-4x | | 3x-15=69 | | 3(1)=-27x+9 | | .5x+10=.5x+10 | | 5n-(n-2)=42 | | 0=x^2-2.5x+1 | | 3r-(-5r+11)=5 | | 2z-8=22+7z | | 3x+6yz=0 | | 5x+3=8x-11 |

Equations solver categories