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Will give medal. 3𝑥 – 57 + 𝑥 = 63 Solve for x.
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First add like terms What is 3x + x = ?
4x?
Correct 4x - 57 = 63 We need to get rid of - 57 so add 63 + 57 = ?
120
4x = 120 divide by 4 120/4 = ?
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30.
x = 30 :)
thank you
yw :)
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