7(t-7)-4(2t-7)=11-6(3+1)

Simple and best practice solution for 7(t-7)-4(2t-7)=11-6(3+1) 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(t-7)-4(2t-7)=11-6(3+1) equation:


Simplifying
7(t + -7) + -4(2t + -7) = 11 + -6(3 + 1)

Reorder the terms:
7(-7 + t) + -4(2t + -7) = 11 + -6(3 + 1)
(-7 * 7 + t * 7) + -4(2t + -7) = 11 + -6(3 + 1)
(-49 + 7t) + -4(2t + -7) = 11 + -6(3 + 1)

Reorder the terms:
-49 + 7t + -4(-7 + 2t) = 11 + -6(3 + 1)
-49 + 7t + (-7 * -4 + 2t * -4) = 11 + -6(3 + 1)
-49 + 7t + (28 + -8t) = 11 + -6(3 + 1)

Reorder the terms:
-49 + 28 + 7t + -8t = 11 + -6(3 + 1)

Combine like terms: -49 + 28 = -21
-21 + 7t + -8t = 11 + -6(3 + 1)

Combine like terms: 7t + -8t = -1t
-21 + -1t = 11 + -6(3 + 1)

Combine like terms: 3 + 1 = 4
-21 + -1t = 11 + -6(4)

Multiply -6 * 4
-21 + -1t = 11 + -24

Combine like terms: 11 + -24 = -13
-21 + -1t = -13

Solving
-21 + -1t = -13

Solving for variable 't'.

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

Add '21' to each side of the equation.
-21 + 21 + -1t = -13 + 21

Combine like terms: -21 + 21 = 0
0 + -1t = -13 + 21
-1t = -13 + 21

Combine like terms: -13 + 21 = 8
-1t = 8

Divide each side by '-1'.
t = -8

Simplifying
t = -8

See similar equations:

| 3x=4(10-x) | | 3x^2-80x+200= | | 243=q^5 | | 5*n=5.25 | | 466=-.5x^2+36x-146 | | 12x-5(2-3x)=5+7x | | 7x=30-3x | | (y-3)(y-5)= | | 5xn=5.25 | | 2m+4=29-7 | | 4(y-1)=6y-4whatisy | | n/8=5.4 | | d=-16t^2+18t+10 | | 6x-13=-42-13 | | 2x^4-13x^3+24x^2-11x+24=0 | | 2x^2+8x-36=0 | | 6x+x=30-5 | | 3(4+x)=18 | | 55.2=5.7+h+.4 | | 4(-6x+5)=-32x-26 | | (2x+8)(3x-15)=0 | | 3y+18=5y+3 | | 9.2=5.7+h+.4 | | 5=2x+3x | | 3/4c=18 | | 5.4x+18=2.4x+3 | | -6x+5(-1)=1 | | 1-5k+3=3-5k-5 | | (7x-10)-(-6x-8)= | | 243=qn-1 | | 3x^2-80x+-1150= | | 7x-4-2x=x+5+x |

Equations solver categories