Question

Sustituir
4y+3x=8
8x-9y=-77​

Answer 1

Explanation:

first question => 4y + 3x=8

answer => 4y+3x=8

Subtract 4y from both sides.

3x=8−4y

Divide both sides by 3.

3 /3x = 3 /8−4y

Dividing by 3 undoes the multiplication by 3.

x= 3 / 8−4y

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