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goldenfox [79]
3 years ago
9

Solving to find x 4x+3=51

Mathematics
2 answers:
amid [387]3 years ago
8 0

Subtract 3 from both sides

4x = 51 - 3

Simplify 51 - 3 to 48

4x = 48

Divide both sides by 4

x = 48/4

Simplify 48/4 to 12

<u>x = 12</u>

Troyanec [42]3 years ago
4 0

Answer:

x = 12

Step-by-step explanation:

to solve for x we want to get it by itself

4x + 3 = 51 < subtract 3 from both sides is the first step to get x alone

-3           -3

4x = 48 < now we divide both sides by 4 to get rid of the 4x, as x is being multiplied by 4

4x/4 = x

48/4 = 12

x = 12 is our answer, you can check by plugging in the value for x into the original equation, but its not necessary

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