Question

how to simplify a equation
​

Answer 1

Answer:

follow the BODMAS

brackets

of

division

multiplication

addition

subtraction

Answer 2

Answer:

follow the given steps

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Step-by-step explanation:

We have 4 ways of solving one-step equations: Adding, Substracting, multiplication and division.

If we add the same number to both sides of an equation, both sides will remain equal.

Example

x=y

x+z=y+z

If we subtract the same number from both sides of an equation, both sides will remain equal.

Example

x=y

x−z=y−z

If we divide both sides of an equation by the same number, both sides will remain equal.

Example

x=y

x÷z=y÷z

If we multiply both sides of an equation  by the same number, both sides will remain equal.

x=y

x⋅z=y⋅z

Video lesson

Solve the following expression

4x−7=x3+4