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Alexandra [31]
3 years ago
5

Solve 12(x - 2) + 3x = {(x + 12) + 10x

Mathematics
2 answers:
jeka943 years ago
6 0

Answer:

x=9

Let's solve your equation step-by-step

12(x−2)+3x=x+12+10x

<em>Step 1: Simplify both sides of the equation.</em>

12(x−2)+3x=x+12+10x

(12)(x)+(12)(−2)+3x=x+12+10x(Distribute)

12x+−24+3x=x+12+10x

(12x+3x)+(−24)=(x+10x)+(12)(Combine Like Terms)

15x+−24=11x+12

15x−24=11x+12

<em>Step 2: Subtract 11x from both sides.</em>

15x−24−11x=11x+12−11x

4x−24=12

<em>Step 3: Add 24 to both sides.</em>

4x−24+24=12+24

4x=36

<em>Step 4: Divide both sides by 4.</em>

4x/4=36/4

x=9

Answer:

<u>x=9</u>

mina [271]3 years ago
4 0

Answer: x = 9

Step-by-step explanation:

12(x − 2) + 3x = x + 12 + 10x

12(x - 2) + 3x = 11x + 12

12x - 24 + 3x = 11x + 12

15x - 24 = 11x + 12

15x = 11x + 12 + 24

15x = 11x + 36

15x - 11x = 36

4x = 36

x = 36/4

<u><em>x = 9</em></u>

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