What is the answer to |x-3|+3=7 ?

The answer to |x-3|+3=7 is x=-1\lor x=7

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|x-3|+3=7

∣ x - 3 ∣ + 3 = 7

x = - 1 or x = 7

Solution steps

∣ x - 3 ∣ + 3 = 7

Move

3

to the right side

∣ x - 3 ∣ = 4

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

x - 3 = - 4 or x - 3 = 4

x - 3 = - 4 or x - 3 = 4

x = - 1 or x = 7

- 5 < 2 x + 1 \leq 7

\frac{( 2 - 3 i ) ^{2}}{( 8 + 6 i ) ^{2}}

(\frac{1}{4})^{2} - 4

6 x (x - 1) = 12 - 7 x

\frac{( 3 x ^{5} y ^{3} ) ^{5}}{( 6 x ^{10} y ^{7} ) ^{2}}