Answer:
Hi! The answer to your question is 2x + 12
Step-by-step explanation:
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- Brooklynn Deka
How to:
a+b-mx=0
a+b=mx
(a+b)/x=m
A, a testable prediction about the relationship between variables
Solve x+4y = 13 for x by subtracting 4y from both sides.
We end up with x = -4y+13.
Since x and -4y+13 are the same, we can replace every x in the first equation with -4y+13
2x-3y = -29
2( x ) - 3y = -29
2( -4y+13 ) - 3y = -29 ... x is replaced with -4y+13
The answer is choice B
X+15=8 Subtract 15 from both sides
x=8-15
x=-7
