Write each of the following as an equation, and then solve for the variable.a. Three more than z equals 10.b. Six less than y equals 2.c. The product of four and x equals 36.d. The quotient of n and 2 is 12.e. If we double a number n and add 5, the result is 21.
What will be an ideal response?
a. z + 3 = 10
z + 3 - 3 = 10 - 3
z = 7
b. y- 6 = 2
y- 6 + 6 = 2 + 6
y = 8
c. 4x = 36
4x/4 = 36/4
x = 9
d. 
e. 2n + 5 = 21
2n + 5 - 5 = 21 - 5
2n/2 = 16/2
n = 8
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