10 is a solution to 3x + 1 = 10 because x equals 3
Answer:
AB + BC = AC
BC = AC - AB
5x + 6 = 37 - (2 x + 3) = 37 -2 x - 3 = 34 - 2 x
7 x = 34 - 6 = 28
x = 4
BC = 5 x + 6 = 5 * 4 + 6 = 26
Check:
AB = 2 x + 3 = 2 * 4 + 3 = 11
AB + BC = 26 + 11 = 37
Answer:
x=8 an they are at the exact opposite side
Step-by-step explanation:
Answer:
x=w-z
add x to both sides w=z+x
subtract z from both sides w-z=x
