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What value of x makes this equation true?
12(12+8)−(+6)=−13(12−6)

User Lawchit
by
8.4k points

1 Answer

1 vote

Answer:

The value of x that makes the equation true is x = 312.

Explanation:

In this case, the concept involves simplifying the given equation by performing the necessary arithmetic operations to isolate the variable ( x ) on one side of the equation.

This process includes combining like terms, applying the order of operations, and solving for the unknown variable.

To find the value of x that makes the equation

( 12(12+8) - x + 6 = -13(12 - 6) ) true, we can follow these steps:

First, let's simplify the equation by performing the arithmetic operations.

Step 1: Simplify both sides of the equation

[ 12(12+8) - (x+6) = -13(12-6) ]

[ 12(20) - (x+6) = -13(6) ]

[ 240 - (x+6) = -78 ]

[ 240 - x - 6 = -78 ]

[ 234 - x = -78 ]

Step 2: Solve for x

Add x and subtract 234 from both sides:

[ x = 234 + 78 ]

[ x = 312 ]

Therefore, the value of x that makes the equation true is ( x = 312 ).

User Polster
by
8.2k points

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