Solve the equation X - 5 = 6

X - 5 = 6                        Original Problem.
X = 11                            Add 5 to each side.

X = 11

Move the 5 to the other side of the equal sign. When you do this the -5 becomes +5.

X = 6 + 5

X = 11

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.