7(4-t)+3(t-5)=9t

Simple and best practice solution for 7(4-t)+3(t-5)=9t 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 7(4-t)+3(t-5)=9t equation:


Simplifying
7(4 + -1t) + 3(t + -5) = 9t
(4 * 7 + -1t * 7) + 3(t + -5) = 9t
(28 + -7t) + 3(t + -5) = 9t

Reorder the terms:
28 + -7t + 3(-5 + t) = 9t
28 + -7t + (-5 * 3 + t * 3) = 9t
28 + -7t + (-15 + 3t) = 9t

Reorder the terms:
28 + -15 + -7t + 3t = 9t

Combine like terms: 28 + -15 = 13
13 + -7t + 3t = 9t

Combine like terms: -7t + 3t = -4t
13 + -4t = 9t

Solving
13 + -4t = 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.
13 + -4t + -9t = 9t + -9t

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

Combine like terms: 9t + -9t = 0
13 + -13t = 0

Add '-13' to each side of the equation.
13 + -13 + -13t = 0 + -13

Combine like terms: 13 + -13 = 0
0 + -13t = 0 + -13
-13t = 0 + -13

Combine like terms: 0 + -13 = -13
-13t = -13

Divide each side by '-13'.
t = 1

Simplifying
t = 1

See similar equations:

| 10+(5n-20)=10+3n | | 10+(5n-20)= | | 4x=2(2x-3)+6 | | -5=0.04m | | 14=42 | | (2ab)(2ab)(2ab)(2ab)(2ab)= | | v=8-2t | | 4+4+4+4=100 | | 21+x=2(-2-5)+6x | | 2a+2b=a+3b | | 15+2x=15+(3x-29) | | 5+66x=33x+23 | | 4(2x-3)=6(3-2x) | | (7t-2)-(-3t+1)=-3(1-t) | | 14=5y-11 | | f(x)=x^2-4-5grafiek | | 4x^2+6x=9 | | f(x)=x^2-4-5 | | 15x-5=5x+3 | | 8(1-x)+5(x-2)=2 | | 65-3x=5-9x | | -5(3x+6)=-4x-3 | | 13-2n= | | 3(x-4)=5-2(3x+5) | | 4(k-6)=6 | | -0.6(m+10)=-4 | | 18=0.80x | | 4x-7y=-6 | | 4x^2-13x+1=0 | | 7r+9=51 | | 4z-6=3z+12 | | 4.8x=2.4 |

Equations solver categories