-4(t-1)+7t=8t-9

Simple and best practice solution for -4(t-1)+7t=8t-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 -4(t-1)+7t=8t-9 equation:


Simplifying
-4(t + -1) + 7t = 8t + -9

Reorder the terms:
-4(-1 + t) + 7t = 8t + -9
(-1 * -4 + t * -4) + 7t = 8t + -9
(4 + -4t) + 7t = 8t + -9

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

Reorder the terms:
4 + 3t = -9 + 8t

Solving
4 + 3t = -9 + 8t

Solving for variable 't'.

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

Add '-8t' to each side of the equation.
4 + 3t + -8t = -9 + 8t + -8t

Combine like terms: 3t + -8t = -5t
4 + -5t = -9 + 8t + -8t

Combine like terms: 8t + -8t = 0
4 + -5t = -9 + 0
4 + -5t = -9

Add '-4' to each side of the equation.
4 + -4 + -5t = -9 + -4

Combine like terms: 4 + -4 = 0
0 + -5t = -9 + -4
-5t = -9 + -4

Combine like terms: -9 + -4 = -13
-5t = -13

Divide each side by '-5'.
t = 2.6

Simplifying
t = 2.6

See similar equations:

| 52/39=39/x | | 3x-13=15-x | | X+(x-6.5)=30.5 | | 25x^4-25x^2+4=0 | | .02x+.06(31000-x)=1340 | | 5x+13=-10x+12 | | 3(x-5)=99/11 | | .02(x)+.06(x-31000)=1340 | | -2x/3-6-9 | | 425=25x | | f(x)=tan(5x) | | z^4+4x^3+3z^2+4z+2=0 | | 425=25 | | .08x+.07(19000-.08)=1380 | | 9=2x-13 | | ln(y+2)=x+lnC | | (x-6.5)+y=30.5 | | 6x+5a=-11 | | 10x^2-11x+2=0 | | 100=x^2-21 | | 8y+65=-5y | | Y=30.5-(x-6.5) | | u^2-5u+12=4 | | 6+lnx=5 | | 590=10x+20(x+8) | | (3x+4)(x^2-5x-6)= | | 590=x+x+8 | | 5(-3+3X)=-35+5X | | 265=2(x+20)+3(x) | | h=-16t^2+48t+4 | | v=32d^2+32d | | 4+(1.5-x)=8 |

Equations solver categories