What is the solution of the equation 4x+25=7x+10 ? [2 MARKS]

Question

What is the solution of the equation

4 x + 25 = 7 x + 10

? [2 MARKS]

Answer:
:
Steps: 1 Mark
Result: 1 Mark

4 x + 25 = 7 x + 10

Now, subtracting 10 on both sides, we get

4 x + 25 - 10 = 7 x + 10 - 10

4 x + 15 = 7 x

Now, subtracting

4 x

on both sides, we get

4 x - 4 x + 15 = 7 x - 4 x

15 = 3 x

Dividing both sides by 3, we get:

\frac{15}{3} = \frac{3 x}{3}

x = 5

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