Math  /  Algebra

Questionx+12=1112x+\frac{1}{2}=\frac{11}{12}

Studdy Solution

STEP 1

1. The equation x+12=1112 x + \frac{1}{2} = \frac{11}{12} is asking us to solve for x x .
2. This is a one-step equation involving fractions.
3. The goal is to isolate x x by performing algebraic operations.

STEP 2

1. Understand the equation and the fractions involved.
2. Isolate the variable x x by performing algebraic operations.
3. Check the solution by substituting it back into the original equation.

STEP 3

The equation x+12=1112 x + \frac{1}{2} = \frac{11}{12} involves adding a fraction to x x . We need to isolate x x .

STEP 4

To isolate x x , subtract 12\frac{1}{2} from both sides of the equation:
x+1212=111212 x + \frac{1}{2} - \frac{1}{2} = \frac{11}{12} - \frac{1}{2}

STEP 5

Simplify the left side:
x=111212 x = \frac{11}{12} - \frac{1}{2}
To subtract the fractions, find a common denominator. The least common denominator of 12 and 2 is 12.
Convert 12\frac{1}{2} to 612\frac{6}{12}:
x=1112612 x = \frac{11}{12} - \frac{6}{12}

STEP 6

Subtract the fractions:
x=11612=512 x = \frac{11 - 6}{12} = \frac{5}{12}

STEP 7

Check the solution by substituting x=512 x = \frac{5}{12} back into the original equation:
512+12=1112 \frac{5}{12} + \frac{1}{2} = \frac{11}{12}
Convert 12\frac{1}{2} to 612\frac{6}{12} again:
512+612=1112 \frac{5}{12} + \frac{6}{12} = \frac{11}{12}

STEP 8

Simplify the sum:
1112=1112 \frac{11}{12} = \frac{11}{12}
The left-hand side equals the right-hand side, confirming our solution is correct.
Therefore, the solution is:
512 \boxed{\frac{5}{12}}

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