2 years ago

I need help solving for x the equation is 6x-42=4x

Mathematics

2 answers:

Mashutka [201]2 years ago

5 0

6x - 42 = 4x
6x - 4x -42 = 4x -4x
6x - 4x -42 + 42 = 42
6x - 4x = 42
2x = 42
x = 21

Alenkasestr [34]2 years ago

3 0

6x-42=4x
6x= 4x +42
2x= 42
x=21

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