-3(t-5)+7t=9t-8

Simple and best practice solution for -3(t-5)+7t=9t-8 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(t-5)+7t=9t-8 equation: 


Simplifying
-3(t + -5) + 7t = 9t + -8

Reorder the terms:
-3(-5 + t) + 7t = 9t + -8
(-5 * -3 + t * -3) + 7t = 9t + -8
(15 + -3t) + 7t = 9t + -8

Combine like terms: -3t + 7t = 4t
15 + 4t = 9t + -8

Reorder the terms:
15 + 4t = -8 + 9t

Solving
15 + 4t = -8 + 9t

Solving for variable 't'.

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

Add '-9t' to each side of the equation.
15 + 4t + -9t = -8 + 9t + -9t

Combine like terms: 4t + -9t = -5t
15 + -5t = -8 + 9t + -9t

Combine like terms: 9t + -9t = 0
15 + -5t = -8 + 0
15 + -5t = -8

Add '-15' to each side of the equation.
15 + -15 + -5t = -8 + -15

Combine like terms: 15 + -15 = 0
0 + -5t = -8 + -15
-5t = -8 + -15

Combine like terms: -8 + -15 = -23
-5t = -23

Divide each side by '-5'.
t = 4.6

Simplifying
t = 4.6

See similar equations:

| 1/3-4/3t=t | | (w+3)(w-3)-(w-6)(w-3)= | | x^5=216 | | 3x-4=10x+24 | | 15=2/6z+3 | | Q=10p-1000 | | (10b-9)-3(3b+4)=-7 | | (w+6)(w-6)-(w-3)(w-6)= | | Q=Ngj | | x/33=(x/11)-2 | | x+143+2x+152+116+125+140+139=1080 | | x+143+2x+152+116+125+140+139=360 | | 84-2(12+4)= | | 0.8=1.12 | | 3(2x-3)-1=12 | | X=-x+22 | | c(x)=x^2-8x+41 | | (w+6)(w-6)-(w-8)(w-6)= | | 18X+15=177 | | -5(3v+18)=7(v+6)+1(v+6) | | 5x+6x+3+9=3x+5+7x | | 5k+7(k+8)= | | 0.50x+0.50(20)=0.25(50) | | 15q=5 | | (2a+3)(a-5)+(4a-5)(a-5)= | | x+abs(2x-5)=1+absx | | 0.1x+0.5y=-3.1 | | 14y+15=8y+21 | | 6ln(3+x)=7 | | X+(X*.82)=1100 | | n+(n+2)+(n+4)=-297 | | (1/5)^3x=729 |

Equations solver categories