The sum of the following algebraic expression 2x + 15, 7-8x and 3x - 41 is 30 find the value of x..
2 answers:
Answer:
Step-by-step explanation:
2x + 15 + 7 - 8x + 3x - 41 = 30
<u>2x - 8x + 3x</u> +<u> 15 + 7 - 41</u> = 30
Combine like terms
-3x - 19 = 30
Add 19 to both sides
-3x = 30 + 19
-3x = 49
Divide both sides by (-3)
x = 49/-3
x = -
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