198=7x-3(-6x+15)

Simple and best practice solution for 198=7x-3(-6x+15) 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 198=7x-3(-6x+15) equation:


Simplifying
198 = 7x + -3(-6x + 15)

Reorder the terms:
198 = 7x + -3(15 + -6x)
198 = 7x + (15 * -3 + -6x * -3)
198 = 7x + (-45 + 18x)

Reorder the terms:
198 = -45 + 7x + 18x

Combine like terms: 7x + 18x = 25x
198 = -45 + 25x

Solving
198 = -45 + 25x

Solving for variable 'x'.

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

Add '-25x' to each side of the equation.
198 + -25x = -45 + 25x + -25x

Combine like terms: 25x + -25x = 0
198 + -25x = -45 + 0
198 + -25x = -45

Add '-198' to each side of the equation.
198 + -198 + -25x = -45 + -198

Combine like terms: 198 + -198 = 0
0 + -25x = -45 + -198
-25x = -45 + -198

Combine like terms: -45 + -198 = -243
-25x = -243

Divide each side by '-25'.
x = 9.72

Simplifying
x = 9.72

See similar equations:

| On=8 | | y=4-(1) | | -3f-2+4f=31 | | 4a+3+5a-3= | | 12-6k=8(2-7k)-4 | | 12.4*x=48 | | 14x+22=180 | | 5x^3+6x=0 | | y=4-(0) | | P+3=6(1-p)-3 | | 45+2.50x=3.75y | | 4x^2+3y-2=0 | | -cos^6(6x)/36 | | 8z-9+12=71 | | y=4-(-1) | | 5w(w^2-10)=0 | | 2/5n-4=7 | | 14=6=n/5 | | 3x=-2(7+2x) | | y=4-(-4) | | 0.06-0.10(x-2)=-0.02(8) | | -(2n-8)-7=-3n-2 | | 3(y-15)+-5(2y-4)=12 | | -7x-31=5x-7 | | 8+4x-4=y | | -5(6-7k)=30 | | 82-4=n-6 | | 17+182=90 | | 3+h=-33 | | 4x-(10-x)=5/2 | | (r-2)(r+8)=-5 | | 14x+22+18x-18=180 |

Equations solver categories