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To solve 7-2a-5-14=-2+3a :
1) combine like terms: 7-19 - 2a = -2 + 3a, and then -10 = 5a
2) solve this equation for a: a = -10/5 = -2.
The solution of 7-2a-5-14=-2+3a is a = -2.
Answer:
1470
Step-by-step explanation:
When you multiply 210 by 7 it gives you 1470.
Volume = width x height x base
Width x base = area
Divide the equation by???
Answer:
2x
Step-by-step explanation: