3(1+2x)=45

Simple and best practice solution for 3(1+2x)=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 3(1+2x)=45 equation: 


Simplifying
3(1 + 2x) = 45
(1 * 3 + 2x * 3) = 45
(3 + 6x) = 45

Solving
3 + 6x = 45

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 6x = 45 + -3

Combine like terms: 3 + -3 = 0
0 + 6x = 45 + -3
6x = 45 + -3

Combine like terms: 45 + -3 = 42
6x = 42

Divide each side by '6'.
x = 7

Simplifying
x = 7

See similar equations:

| 3x+2=-3+2x | | 477=9(8x+13) | | 4(3x-7)+13=3(2x-5) | | a-2a-[3a-(4a-5)]= | | 6(9+7x)=180 | | (x+3)(3x-x+7)=0 | | 5x+16y=562 | | 6=-3(k+-4) | | 3x-6(2-x)+3(x-2)+8= | | 189=7(-6x-9) | | 3x+3=-7+5x | | 4x^2+9x+6=0 | | 2x+3(2x+5)=-1 | | -13x+-4x+-20=-3 | | -6-6x-x=-55 | | 2(x-5)+3(x-2)+8= | | 19x-26+7x-2=180 | | 6(8x-6)=204 | | 4x+2=2x+22 | | 8x+3=1x+1 | | 4-5(x+3)= | | a+5b=15 | | 10=2(w+1) | | 590=-10(5x-14) | | 3x+2.19=3.96 | | 50x+120(92-x)=8360 | | 3(x+6)=10x-5 | | 35m^4-375m^3+250m^2=0 | | -23x+11y=-2 | | 10=-2(s+3) | | 9(-5x+4)=-234 | | 7x-2+3(x-9)+5= |

Equations solver categories