<img src="https://tex.z-dn.net/?f=5u%20%2B%2011%20%3D%2056%20%5C%5C%20u%20%3D%20" id="TexFormula1" title="5u + 11 = 56 \\ u = "

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dalvyx [7]

3 years ago

alt="5u + 11 = 56 \\ u = " align="absmiddle" class="latex-formula">
how resolve this ?

Mathematics

2 answers:

Luden [163]3 years ago

6 0

Answer:

u = 9

Step-by-step explanation:

5u + 11 = 56

Subtract 11 from each side.

5u + 11 - 11 = 56 - 11

Simplify.

5u = 45

Divide each side by 5.

5u ÷ 5 = 45 ÷ 5

Simplify.

u = 9

miv72 [106K]3 years ago

4 0

Answer:

u = 9

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

5u + 11 = 56

Step 2: Solve for u

[Subtraction Property of Equality] Subtract 11 on both sides: 5u = 45
[Division Property of Equality] Divide 5 on both sides: u = 9

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