3(x+15)=-45

Simple and best practice solution for 3(x+15)=-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(x+15)=-45 equation: 


Simplifying
3(x + 15) = -45

Reorder the terms:
3(15 + x) = -45
(15 * 3 + x * 3) = -45
(45 + 3x) = -45

Solving
45 + 3x = -45

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 + 3x = -45 + -45

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

Combine like terms: -45 + -45 = -90
3x = -90

Divide each side by '3'.
x = -30

Simplifying
x = -30

See similar equations:

| 5m+5=40 | | 21*99= | | 6x+25=57 | | 3n+1=5 | | x^3-4x+18=0 | | 3y^5+20y^4+75y^3=0 | | 13w-2v+5v-8w= | | 4x=10+3x | | x+37+2x+7=5x-7 | | -5(t-2)+9t=7t-7 | | -4[3x+7+3(x+1)]=-7x-5 | | (3x+5)(4x-1)=0 | | n+1/3=5 | | 2x^6+5x^5-25x^4=0 | | 9.5-p=4.6 | | 1000=-2129.75x+21028.35 | | 3x^2-10=6x | | 22n-8-19n+5= | | y=24/7-3/7(1) | | 100+5x-20= | | 48*4= | | -4A-3A= | | 2(24/7-3/7)-x=5 | | -5x+1-2(x+1)=4x+6 | | 9m+11=6m-4 | | 2+5=7+8-12*2 | | 145=9x-4+4x+6 | | 3(c-4)=c+2 | | 4(3x+7)=76 | | 6y+3y+5=50 | | 39+9=48.4 | | x^3+6x^2+10x-30=0 |

Equations solver categories