Question

3.

(Solve the Equation)
1. X-2 = 7
2. 6x = 12​

Answer 1

Answer:

1)X-2=7

9-2=7

2) 6x=2

6×2=12

Answer 2

Question

• Solve the equations

Solution

1) x - 2 = 7

$: \implies$ x - 2 $\leadsto$ 7

$: \implies$ 7 + 2 $\leadsto$ 9

$: \implies$ 9 - 2 $\leadsto$ 7

$: \implies$ ${ \underline{ \boxed{ \pink{ \mathfrak{ x \mapsto 9}}}}}$

2) 6x = 12

$: \implies$ 6x $\leadsto$ 12

$: \implies$ 12 ÷ 6 $\leadsto$ 2

$: \implies$ 6 × 2 $\leadsto$ 12

$: \implies$ ${ \underline{ \boxed{ \pink{ \mathfrak{ x \mapsto 2}}}}}$

•°• Hence, verified! that first x $\rightarrow$9 and second x $\rightarrow$ 2

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