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Andreas93 [3]
3 years ago
6

7x - 10x = 15? (solving two-step equation)

Mathematics
2 answers:
liraira [26]3 years ago
6 0

Answer: x=-5

<u>Combine like terms: 7x + -10x = -3x</u>

<u></u>-3x = 15<u></u>

<u></u>

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

<u>Divide each side by -3</u>

<u></u>x = -5<u></u>

<u></u>

<u></u>

Aliun [14]3 years ago
5 0

Steps to solve:

7x - 10x = 15

~Simplify

-3x = 15

~Divide -3 to both sides

-3x/-3 = 15/-3

~Simplify

x = -5

Best of Luck!

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