18(t-3)+3t=7(3t+3)-9

Simple and best practice solution for 18(t-3)+3t=7(3t+3)-9 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(t-3)+3t=7(3t+3)-9 equation:


Simplifying
18(t + -3) + 3t = 7(3t + 3) + -9

Reorder the terms:
18(-3 + t) + 3t = 7(3t + 3) + -9
(-3 * 18 + t * 18) + 3t = 7(3t + 3) + -9
(-54 + 18t) + 3t = 7(3t + 3) + -9

Combine like terms: 18t + 3t = 21t
-54 + 21t = 7(3t + 3) + -9

Reorder the terms:
-54 + 21t = 7(3 + 3t) + -9
-54 + 21t = (3 * 7 + 3t * 7) + -9
-54 + 21t = (21 + 21t) + -9

Reorder the terms:
-54 + 21t = 21 + -9 + 21t

Combine like terms: 21 + -9 = 12
-54 + 21t = 12 + 21t

Add '-21t' to each side of the equation.
-54 + 21t + -21t = 12 + 21t + -21t

Combine like terms: 21t + -21t = 0
-54 + 0 = 12 + 21t + -21t
-54 = 12 + 21t + -21t

Combine like terms: 21t + -21t = 0
-54 = 12 + 0
-54 = 12

Solving
-54 = 12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 7y-3x=26 | | 2x-5=3x-9 | | x-2y=-6 | | 4x-9y=20 | | 252=3l+3w | | 0.6x-2=6+0.25x | | 18s+22=-14 | | (1700+a)+b=45700 | | 0.5d+0.375=-2d | | 4x^2-28+49=0 | | 0.4r-1.2=0.3r | | 2y^2-12-6y=y^2-2y | | 3x^2-8x+8=0 | | 12(t-2)+6t=6(3t+4)-9 | | 15-26=6+178 | | 7x+7=21 | | -(6y+4)-(-5y-6)=0 | | 7x+7=49 | | -(7y+4)-(-6y-6)=-3 | | 15-26+6=178 | | 2x+x-4x=1 | | 0=-10Y-30+16x | | -5+7n=9n+11 | | 3c^2+16c+5= | | 3(x-33)=5+x | | 3x-33=5+x | | -(7y+2)-(-6y-8)=6 | | 5*a-5=40 | | 0.8w-0.4w+0.1w=3 | | s^2=40-3s | | 15x^2-46x+15=0 | | 4(4x-1)=2(8x+4) |

Equations solver categories