Square both sides. (5-2x) - (2-x) = 1^2. 5 - 2x - 2 + x = 1. Simplify to get 3 - x = 1. X=2
Answer:16×16×16
Step-by-step explanaution:
16 ^3 so that means you need to but 16 3 times
(1/7) Multiplied By x is 1/7x And (1/7) Multplied By Positive 21 is 3. So It Will Then Change To 1/7x + 3 = -6.
Subtract 3 From Both Sides. Then The Equation Changes To 1/7x = -9
Then Since (1/7) Basically Means To Divide You Would Multiply By 7 On Both Sides And Then x Would Equal -63!(:
Then Can Plug In -63 Where x Is To Check Your Work! Hope I Helped!
A fraction in which the factor of the numerator and the denominator is 1 is known as a <span>reduced, or simplified, fraction.
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<span>68 is not reduced (or not simplified) because 68 =2⋅32⋅2⋅2
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<span>34 is a reduced, or simplified, fraction: 1⋅31⋅2⋅2</span>
5(2x^2 - 5x - 3) = 5(2x + 1)(x - 3)
hope this helps :)
