3 years ago

3x + 2(5x - 3) = 7 I don’t get it

Mathematics

2 answers:

Nezavi [6.7K]3 years ago

7 0

3x +2(5x - 3) = 7

3x + 10x - 6 = 7

13x = 7 + 6

13x = 13

X = 1

madreJ [45]3 years ago

4 0

X = 1

you isolate the variable by diving each side by factors that don’t contain the variable :)

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