Question

5(x-2)+3(x+1)=25
$\frac{x}{4} = \frac{7}{8}$
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Answer 1

$\large{ \underline{Find:-}}$

a).5(x-2)+3(x+1)=25

5x-2+3x+1=25

5x+3x-2+1=25

8x-1=25

8x=25+1

8x=26

$\implies \: x = {\frac{26}{8}}$

b). $\frac{x}{4} = \frac{7}{8}$

$x = \frac{7 \times 4}{8}$

$x = \frac{28}{8}$

Answer 2

$\large \mathbb{ \underbrace {\overbrace \purple{ANSWER}}}$

a).5(x-2)+3(x+1)=25

5x-2+3x+1=25

5x+3x-2+1=25

8x-1=25

8x=25+1

8x=26

$\purple \implies$$x = \frac{26}{8}$

b).$\frac{x}{4} = \frac{7}{8}$

$\purple \implies \purple{x = \frac{7 \times 4}{8}}$

$\pink{x = \frac{28}{8}}$

$\blue {hope \: it \: helps \: you}$