Question

Which value of x makes this equation true? 35 + 42 = 12 + x​

Answer 1

x=63

Explanation:

35+42= 75

75-12= 63

Answer 2

65

Explanation:

So let's first set up our equation here:

35 + 42 = 12 + x

Now, let's add like terms

77 = 12 + x

Now, let's subtract both sides by 12

65 = x