-7(t-2)-(t+9)=11

Simple and best practice solution for -7(t-2)-(t+9)=11 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-2)-(t+9)=11 equation:


Simplifying
-7(t + -2) + -1(t + 9) = 11

Reorder the terms:
-7(-2 + t) + -1(t + 9) = 11
(-2 * -7 + t * -7) + -1(t + 9) = 11
(14 + -7t) + -1(t + 9) = 11

Reorder the terms:
14 + -7t + -1(9 + t) = 11
14 + -7t + (9 * -1 + t * -1) = 11
14 + -7t + (-9 + -1t) = 11

Reorder the terms:
14 + -9 + -7t + -1t = 11

Combine like terms: 14 + -9 = 5
5 + -7t + -1t = 11

Combine like terms: -7t + -1t = -8t
5 + -8t = 11

Solving
5 + -8t = 11

Solving for variable 't'.

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

Add '-5' to each side of the equation.
5 + -5 + -8t = 11 + -5

Combine like terms: 5 + -5 = 0
0 + -8t = 11 + -5
-8t = 11 + -5

Combine like terms: 11 + -5 = 6
-8t = 6

Divide each side by '-8'.
t = -0.75

Simplifying
t = -0.75

See similar equations:

| 33(x)=66+28x | | 1+4(6p-9)=1 | | 2y/3-3/4=1/12 | | (X+4)+70=70 | | 0=2(x-3)(x-6) | | 13x^2+12x+1=0 | | xx+11x-31=0 | | 210+(3.6x)=(75+x)*3.12 | | 33timesx=66+28x | | 5x/2-2=3 | | 13=6(-8x+3)-5(7x+1) | | 1.6p-4(3-2p)=5(p-4)-10 | | 6x/5-4=20 | | 7(6x-1)=7(6x+5) | | 6(7-3y)+6(y+1)=1 | | X/3-2=-9 | | 5b-10=-2b+5 | | %o.35 | | 3x-5/4=7 | | -(4x-10)=x+20 | | y=3(4+y)-2 | | m/4.1-1.1=-2.587 | | -2(5n+6)+5(2-7n)=0 | | 21=-3(22-x)+2(x-4) | | 2(30x)=24x+24 | | 2b+4b-7=5 | | 18n+45= | | 4x-8+104=180 | | c=3a | | .5(48N+12)=.2(30+30N) | | 3b-9-8d=11 | | 9(5+3n)= |

Equations solver categories