How do you solve $2 t - 2 = 19 - t$ $2t - 2 = 19 - t$ ?

Question

How do you solve $2 t - 2 = 19 - t$ $2t - 2 = 19 - t$ ?

2 Answers

Impact of this question

1539 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-07-02T06:37:50

$t = 7$ $t=7$

Explanation:

Given: $2 t - 2 = 19 - t$ $2t-2=19-t$ .

Add $t$ $t$ to both sides.

$2t+t-2=19-color(red)cancelcolor(black)t+color(red)cancelcolor(black)t$

Add like-terms.

$3t-2=19$

Add $2$ to both sides.

$3t-color(red)cancelcolor(black)2+color(red)cancelcolor(black)2=19+2$

$3t=21$

Divide by $3$ to isolate $t$ .

$(color(red)cancelcolor(black)3t)/(color(red)cancelcolor(black)3)=21/3$

$t=7$

Answer 2 · 2018-07-02T06:39:58

$t = 7$

Explanation:

Given: $2t - 2 = 19 - t$

Add $t$ to both sides:

$t + 2t - 2 = 19 - t + t$

$3t - 2 = 19$

Add $2$ to both sides:

$2 + 3t - 2 = 19 + 2$

$3t = 21$

Divide both sides by $3$ :

$t = 21/3 = 7$

Science

Math

Humanities

... and beyond

How do you solve $2 t - 2 = 19 - t$ $2t - 2 = 19 - t$ ?

2 Answers

Explanation:

Explanation:

Related questions

Impact of this question

Science

Math

Humanities

... and beyond

How do you solve 2t - 2 = 19 - t2t−2=19−t2t - 2 = 19 - t?

2 Answers

Explanation:

Explanation:

Related questions

Impact of this question

How do you solve $2 t - 2 = 19 - t$ $2t - 2 = 19 - t$ ?