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

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


Simplifying
-3(t + -5) + -1(t + 5) = 7

Reorder the terms:
-3(-5 + t) + -1(t + 5) = 7
(-5 * -3 + t * -3) + -1(t + 5) = 7
(15 + -3t) + -1(t + 5) = 7

Reorder the terms:
15 + -3t + -1(5 + t) = 7
15 + -3t + (5 * -1 + t * -1) = 7
15 + -3t + (-5 + -1t) = 7

Reorder the terms:
15 + -5 + -3t + -1t = 7

Combine like terms: 15 + -5 = 10
10 + -3t + -1t = 7

Combine like terms: -3t + -1t = -4t
10 + -4t = 7

Solving
10 + -4t = 7

Solving for variable 't'.

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

Add '-10' to each side of the equation.
10 + -10 + -4t = 7 + -10

Combine like terms: 10 + -10 = 0
0 + -4t = 7 + -10
-4t = 7 + -10

Combine like terms: 7 + -10 = -3
-4t = -3

Divide each side by '-4'.
t = 0.75

Simplifying
t = 0.75

See similar equations:

| 96cuin=LWH | | -16+13=-3(x+7) | | 12x+76=-5x-4-3x | | n=27600In+46000In(3) | | n=27600In+46000Int | | -3x-36=x | | -10+y+3=4y/13 | | Logx^3-log^3=4sinx | | n=9200In(5t+3) | | 6-(3/4x)=(1/2x)-4 | | 7c-18-4c+39= | | 3x+63=-6x-9 | | -8/9x2/3=5/9 | | 5(4x-5)-2x= | | 21y-7= | | 2w+9w-19=-63 | | 17=2x+10 | | -8(t-7)-(t+8)=3 | | -1/2-3/2= | | 5(2x-3)=12x-(1x+8) | | x^5y^13/3 | | 8+5(x-8)=3-2(x-8) | | 4250(1-D)=3280 | | 19=9y-5+6y | | 4.039*10x^11= | | 5p+14=4p+13 | | X=280+-0.5Y | | -63=4y-8y-15 | | 2t^2-12t+8=0 | | 29x-31x=10-12 | | 5x+8=3+4(2x-5) | | 5z=2.6+2.9 |

Equations solver categories