Translate into an equation.
five times the sum of twice a number, x, and six is thirty.
...
Mathematics, 20.08.2019 11:10 cesarcastellan9
Translate into an equation.
five times the sum of twice a number, x, and six is thirty.
find the number.
x =
translate into an equation.
the difference between a number, x, and eleven is three.
find the number.
x =
solve and check.
4y - 3 = 12 + 3(y - 2)
y =
solve and check.
10x - 2(4x - 7) = 28
x =
Answers: 2
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