Solve the Linear Equation: 5+2a+4 Step-by-Step

5+2a+4= 5+2a+4=

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Step-by-step video solution

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00:00 Solution
00:03 Use the commutative law and arrange the exercise in order to make it easier to solve
00:09 Solve according to the order of operations, solving from left to right
00:18 Each time solve the leftmost operation and then continue
00:25 Here is the solution

Step-by-step written solution

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1

Understand the problem

5+2a+4= 5+2a+4=

2

Step-by-step solution

Given that in the exercise there is only one addition operation, the substitution property can be used:

5+4+2a= 5+4+2a=

We solve the exercise from left to right:

5+4=9 5+4=9

Now we obtain:

2a+9 2a+9

3

Final Answer

2a+9 2a+9

Practice Quiz

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\( 94+12+6= \)

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