-2(t-1)+8t=9t-7

Simple and best practice solution for -2(t-1)+8t=9t-7 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 -2(t-1)+8t=9t-7 equation: 


Simplifying
-2(t + -1) + 8t = 9t + -7

Reorder the terms:
-2(-1 + t) + 8t = 9t + -7
(-1 * -2 + t * -2) + 8t = 9t + -7
(2 + -2t) + 8t = 9t + -7

Combine like terms: -2t + 8t = 6t
2 + 6t = 9t + -7

Reorder the terms:
2 + 6t = -7 + 9t

Solving
2 + 6t = -7 + 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.
2 + 6t + -9t = -7 + 9t + -9t

Combine like terms: 6t + -9t = -3t
2 + -3t = -7 + 9t + -9t

Combine like terms: 9t + -9t = 0
2 + -3t = -7 + 0
2 + -3t = -7

Add '-2' to each side of the equation.
2 + -2 + -3t = -7 + -2

Combine like terms: 2 + -2 = 0
0 + -3t = -7 + -2
-3t = -7 + -2

Combine like terms: -7 + -2 = -9
-3t = -9

Divide each side by '-3'.
t = 3

Simplifying
t = 3

See similar equations:

| 2(5x-6)+12= | | 0.6x-0.375=2 | | 18+u=-7 | | 3z+8-z=10+z-1 | | -8+x=-43 | | 9t-11t=12 | | 82.5-8.4x=3.6x+38.1 | | 15+n=4 | | 30-9m=5m-4m | | 90x^2-120x+40=0 | | y+(-14)=-1 | | 6x^2=961 | | 5x=-2x+7 | | t+(-6)=18 | | 8-(x+5)=48 | | 5x+6x=2 | | .75x-15=9 | | 8x^4-8=0 | | 7(r-5)r=2 | | -5x=36+7x | | -1.6= | | 6x^3-22x^2-20x=0 | | 11-3x=3+x | | 6d^2+21d=10d+25 | | (2k+8)/4=3 | | -12=2x+1 | | x^2+17x-7=0 | | 10y=9y-1.4 | | -5+16=6b-2-5b | | -12-1= | | x*2-3x-10=0 | | 2q-8q=1 |

Equations solver categories