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3 years ago

I need the value of x. 10x + 4 - 2x = 6x + 9 + 7

Mathematics

2 answers:

erastova [34]3 years ago

3 0

Answer:

x = 6

Step-by-step explanation:

nydimaria [60]3 years ago

3 0

Answer:

x=6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

10x+4−2x=6x+9+7

10x+4+−2x=6x+9+7

(10x+−2x)+(4)=(6x)+(9+7)(Combine Like Terms)

8x+4=6x+16

Step 2: Subtract 6x from both sides.

8x+4−6x=6x+16−6x

2x+4=16

Step 3: Subtract 4 from both sides.

2x+4−4=16−4

2x=12

Step 4: Divide both sides by 2.

2x=12

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