18-5x(2+1)=

Simple and best practice solution for 18-5x(2+1)= 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 18-5x(2+1)= equation:


Simplifying
18 + -5x(2 + 1) = 0

Combine like terms: 2 + 1 = 3
18 + -5x(3) = 0

Reorder the terms for easier multiplication:
18 + -5 * 3x = 0

Multiply -5 * 3
18 + -15x = 0

Solving
18 + -15x = 0

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 + -15x = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -15x = 0 + -18
-15x = 0 + -18

Combine like terms: 0 + -18 = -18
-15x = -18

Divide each side by '-15'.
x = 1.2

Simplifying
x = 1.2

See similar equations:

| 5(4x+3)=9(3x-3) | | 3.9x+30.3=9.3-6.6x | | m+(38)=15 | | x^2+5/6x+4/6 | | 3m=1.2m | | 5n-6n=-7n-6 | | x^2-60x+909=0 | | 8+21= | | N+7+5n=-17 | | m+(-38)= | | 6r+2r=-8 | | 4x/3=13 | | -10+k/6=-9 | | -45=x/5 | | 10y-0.2(7-y)=19 | | 5w+2-7-w= | | (4x+12)=(3x+32) | | 4(x+3)-5=2x+2(2+x) | | 30x+6=216 | | -2(7x-3)=5(4-3x) | | 0.84-a=5.6a | | f(x)=8x+3 | | 7+3m=-50 | | 30+6=216 | | 5a+2+3a= | | 5-2x=-27 | | 6(m+1)-(m-2)= | | 5n+16=6 | | 3(4y-2)=2(2y+5) | | 8x=9x(x-2) | | 15y-(3-(4y+4)-57)=2-y | | k^1/3=8 |

Equations solver categories