Question

28=4+3(t+5)
how to solve this ?

Answer 1

Answer:

t=3

Step-by-step explanation:

28=4+3(t+5)

28=4+3t+15

3t+19-28=0

3t-9=0

3t=9

t=9/3=3

t=3

hope it is useful

Answer 2

SOLUTION :

$\longrightarrow\sf 28=4+3 (t+5)$

$\longrightarrow\sf 28=4+3t+15$

$\longrightarrow\sf 28=3t+15+4$

$\longrightarrow\sf 28=3t+19$

$\longrightarrow\sf 28-19=3t$

$\longrightarrow\sf 9=3t$

$\longrightarrow\sf \cancel {\dfrac {9}{3}}=t$

$\longrightarrow\sf 3=t$

$\longrightarrow \underline{\huge{\boxed{\red{\bf{t=3}}}}}$

$\huge {\pink{\therefore}}$The value of t is 3.

VERIFICATION :

• Substituting the value of t.

$\longrightarrow\sf 28=4+3 (t+5)$

$\longrightarrow\sf 28=4+3 (3+5)$

$\longrightarrow\sf 28=4+3 \times 8$

$\longrightarrow\sf 28=4+24$

$\longrightarrow\sf 28=28$

$\longrightarrow \underline{\huge{\boxed{\green{\bf{LHS=RHS}}}}}$

• $\huge {\pink{\therefore}}$ Verified.