3(2x-5)=45+4x

Simple and best practice solution for 3(2x-5)=45+4x 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 3(2x-5)=45+4x equation:


Simplifying
3(2x + -5) = 45 + 4x

Reorder the terms:
3(-5 + 2x) = 45 + 4x
(-5 * 3 + 2x * 3) = 45 + 4x
(-15 + 6x) = 45 + 4x

Solving
-15 + 6x = 45 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-15 + 6x + -4x = 45 + 4x + -4x

Combine like terms: 6x + -4x = 2x
-15 + 2x = 45 + 4x + -4x

Combine like terms: 4x + -4x = 0
-15 + 2x = 45 + 0
-15 + 2x = 45

Add '15' to each side of the equation.
-15 + 15 + 2x = 45 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = 45 + 15
2x = 45 + 15

Combine like terms: 45 + 15 = 60
2x = 60

Divide each side by '2'.
x = 30

Simplifying
x = 30

See similar equations:

| 2x^3-4.2x^2+2.88x-0.64=0 | | 1/5(2x+10)+4x=-3(1/5x+4) | | 24x^3-52x^2+20x=0 | | 0.8(2x-1)+0.3(4-5x)=0 | | 5X+7X+14=24 | | 0.57-0.7= | | r/5-6-1 | | 36-16=t | | 0=6x^2+15xy^3-27xy | | 4(k+7)=16 | | -37=8v+5(v-8) | | (7x-1)(2x^2-x+3)=0 | | 13x^2+7x-10=0 | | 4sin^2x-4sin+1=0 | | 16d=192 | | -y=2x-52 | | 44+s=9 | | 3*14.666666666+4=48 | | 14=7(y+6)+7y | | 60x^3-34x^2+4x=0 | | -10n+16=-9n-5 | | (3v-7)(8+v)=0 | | 11y-16-15=90 | | 0.3x^2-3.3x+8.4=0 | | 37=(20-4x)/2-7x | | 1/2x=17 | | (3x+27)=(8x-8) | | -x+14=2x+2 | | x+x+x+39=180 | | 40x^3-74x^2+30x=0 | | x^2+x+39=180 | | (2x-1)+x=137 |

Equations solver categories