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gizmo_the_mogwai [7]
3 years ago
13

Solve for t. 4(t + 12) − -1 = 1

Mathematics
2 answers:
Shkiper50 [21]3 years ago
8 0
The answer would be -12 I used the app photomath
Elis [28]3 years ago
8 0

Solution, Solve\:for\:t,\:4\left(t+12\right)-\left(-1\right)=1\quad :\quad t=-12

Steps:

\mathrm{Apply\:rule}\:-\left(-a\right)=a, 4\left(t+12\right)+1=1

\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides},4\left(t+12\right)+1-1=1-1

\mathrm{Simplify}, 4\left(t+12\right)=0

\mathrm{Divide\:both\:sides\:by\:}4, \frac{4\left(t+12\right)}{4}=\frac{0}{4}

\mathrm{Simplify}, t+12=0

\mathrm{Subtract\:}12\mathrm{\:from\:both\:sides},t+12-12=0-12

\mathrm{Simplify}, t=-12

The Correct answer is <u><em>t=-12</em></u>

<em>Hope This Helps!!!</em>


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