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Gala2k [10]
4 years ago
5

Explain how to solve the equation by reasoning about numbers, operations, and expressions. Do NOT use standard algebraic equatio

n-solving techniques. 348 + 926 = x + 350
Mathematics
1 answer:
Brilliant_brown [7]4 years ago
6 0

Answer:

x=924

Step-by-step explanation:

348 + 926 = x + 350

we have two 2-terms additions in both sides of the equation.

348 and 350 are two <em>similar</em> numbers then x and 926 should be really <em>close</em> numbers.

(due to commutative property of additions 348 + 926 = 350 + x)

<em>since 348 has two units less than 350, then 926 must have two units more than x, and <u>x=924</u></em>

(indirect proportionality)

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