Answer: 2x+3
Step-by-step explanation:
9x+18=6y-3x Our goal is to isolate y.
Let's add 3x to both sides of the equation to cancel out that -3x on the right side.
12x+18=6y Because all of these integers are divisible by the gcf of 6, we can divide both sides of the equation by 6.
2x+3=y
Answer:
first box is 4/5 and the second box (=) is 7/15
Answer:
x=1, y=-6. (1, -6).
Step-by-step explanation:
y=-6x
-2x-7y=40
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-2x-7(-6x)=40
-2x+42x=40
40x=40
x=40/40
x=1
y=-6(1)=-6
Answer:
31.73 grams
Step-by-step explanation:
70.83 g - 39.1 g = 31.73 g
Answer:
= 8
Step-by-step explanation:
Combine multiplied terms into a single fraction
Multiply by 1
Add 9 to both sides of the equation
Simplify