Say x is the number
7x +3 = 39 -2x
Add 2x to each side
9x +3 =39
Subtract 3 from each side
9x =36
Divide by 9 on each side
x=4
Hope this helped
Answer:
1
Step-by-step explanation:
no es mi culpa que eres una caca
Answer:
y = -1/2x - 4
Step-by-step explanation:
<h3>Step-by-step explanation:</h3><h3>8( x + 7) = - 24</h3><h3>x + 7 = - 24 / 8</h3><h3>x + 7 = - 3</h3><h3>x = - 3 - 7</h3><h3>x = - 10</h3>