3t+5t-7=9

Simple and best practice solution for 3t+5t-7=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 3t+5t-7=9 equation:


Simplifying
3t + 5t + -7 = 9

Reorder the terms:
-7 + 3t + 5t = 9

Combine like terms: 3t + 5t = 8t
-7 + 8t = 9

Solving
-7 + 8t = 9

Solving for variable 't'.

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

Add '7' to each side of the equation.
-7 + 7 + 8t = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 8t = 9 + 7
8t = 9 + 7

Combine like terms: 9 + 7 = 16
8t = 16

Divide each side by '8'.
t = 2

Simplifying
t = 2

See similar equations:

| 9xy+6x^2y^3=0 | | 3b+b-6=-18 | | 54=-6f | | 9(y+10)+y=3(y+3)+4 | | 15+7y-y=51 | | x+7+3(4+5)=(x*12)+12 | | 2x^5-11x^4+10x^3+8x=0 | | X+34=12x+12 | | 10-7x-7-8x=6 | | 2xy+6x-y-17=0 | | -5(t-2)+9t=7t-9 | | 9x+2=9(x-3) | | 4x+2x+4=10 | | 5(3x-3)=15x-15 | | -2-3r=10 | | 7x+3=-4+3x+23 | | 6x+3=(4-2) | | 6x-8x+8-y+9y=(x+6y-3) | | -7z-3z=9z-2+2z | | 12a=a+11a | | 14x+10=4x-990 | | -7y=56 | | 18x-5=5+16x | | -x=-32 | | 14x+10=4x+990 | | 16x^2-40x+9=0 | | -87=3+9x | | -6.4x=-64.0 | | x^2+4=7 | | 3x/4=2/3 | | -6-21=-123 | | -4+4x=8 |

Equations solver categories