3t-7(t-7)=4(t-4)

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


Simplifying
3t + -7(t + -7) = 4(t + -4)

Reorder the terms:
3t + -7(-7 + t) = 4(t + -4)
3t + (-7 * -7 + t * -7) = 4(t + -4)
3t + (49 + -7t) = 4(t + -4)

Reorder the terms:
49 + 3t + -7t = 4(t + -4)

Combine like terms: 3t + -7t = -4t
49 + -4t = 4(t + -4)

Reorder the terms:
49 + -4t = 4(-4 + t)
49 + -4t = (-4 * 4 + t * 4)
49 + -4t = (-16 + 4t)

Solving
49 + -4t = -16 + 4t

Solving for variable 't'.

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

Add '-4t' to each side of the equation.
49 + -4t + -4t = -16 + 4t + -4t

Combine like terms: -4t + -4t = -8t
49 + -8t = -16 + 4t + -4t

Combine like terms: 4t + -4t = 0
49 + -8t = -16 + 0
49 + -8t = -16

Add '-49' to each side of the equation.
49 + -49 + -8t = -16 + -49

Combine like terms: 49 + -49 = 0
0 + -8t = -16 + -49
-8t = -16 + -49

Combine like terms: -16 + -49 = -65
-8t = -65

Divide each side by '-8'.
t = 8.125

Simplifying
t = 8.125

See similar equations:

| x+y^3=27 | | -3.1=4.75+e | | z-14=82 | | -5.5c+0.56=-1.64 | | 8-7(x+5)=2(x-4) | | 2x-3(x-6)=2(x+3) | | 18n-50n-25n+19n+28n-24=46 | | 3w-3(w-5)=8(w-4) | | 3(2x-5)-4(3x+2)=2-2(x+2) | | 2(x-2)-3x=-12-3x | | 82-b=64 | | (x^2-x+2)(x-5)= | | 6=3-k | | 6x+9(x-3)=5(x-8) | | 82-b= | | 3m-m-m-m+2m=16 | | 4(x+9)=-3(2x-9)+4x | | 22x-10=0 | | 15=19+2(q-18) | | 9x-3(x-2)=2(x-3)+9 | | -6y=-20 | | -3x^2-30x^2-72x=0 | | -6y=-29 | | -s+6s+16s-20s=11 | | 9(x-9)+5x=9-5(x-8) | | 2(x+5)=3(4+x) | | 6y-7(y-3)=8-7(y-3) | | x+(x*.0825)=65.35 | | 6.3a+4.5/2=10.2 | | 5t+2t+2t-3t-3t-2=13 | | 59-e=58 | | 4(d-2.13)-2.66=3(d-2.27) |

Equations solver categories