Answer:
Step-by-step explanation:
Equation 1
Let's solve for x
3x -5y = -5
Step 1: add 5y to both sides.
3x - 5y + 5y = -5 + 5y
3x = 5y - 5
Step 2: Divide both sides by 3
3x divide by 3 = 5y - 5 divide by 3
x = 5/3y + -5/3
Answer:
x = 5/3y + -5/3
Answer:
Step-by-step explanation:
step 1. -9(3)-5y+15y=-10
2. -27 + 10y = 10
+27 +27
3. 10y = 37
---------------
10 10
4. y= 3.7
Find the x then, 3x -5 (3.7) = -5
3x - 18.5 = - 5
+18.5 +18.5
3x = 13.5
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3 3
x = 4.5
Hope this may help.
