2 answers:
Step-by-step explanation:
???
solve it for x ?
if that's the case :
4x + 7 - 6x = 10 + 3x + 12
-2x + 7 = 22 + 3x
-15 = 5x
x = -3
Answer:
<h2><u><em>
-3</em></u></h2>
Step-by-step explanation:
4x+7-6x = 10 + 3x + 12
4x + 7 - 6x - 10 - 3x - 12 = 0
-5x - 15
x = -3
------------
check
4 * (-3) + 7 - 6 * (-3) - 10 - 3 * (-3) - 12 = 0
the answer is good
You might be interested in
Answer:
D
Step-by-step explanation:
Answer:
n= -28
Step-by-step explanation:
n+13= -15
n+13-13= -15-13
n= -28
Answer:
yes because if there the same they are
Step-by-step explanation:
Answer:
-6y^3+7y^2-2
Step-by-step explanation:
(-2y^3+2y^2-9)+(-4y^3+5y^2+7)
-2y^3-4y^3+2y^2+5y^2-9+7
-6y^3+7y^2-2
Answer:(-6,24) and (2,c8)
Step-by-step explanation:
