3 years ago

Please write the equation and solve it with full working out ty

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

6 0

Answer:

Step-by-step explanation:

3x +7 = x + 15 subtract x from both sides

2x + 7 = 15 subtract 7 from both sides

2x = 8 divide both sides by 2

x =4

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