Question Solve the equation x=215Alternative Form x=7.5 Evaluate 1=2x−14Swap the sides of the equation 2x−14=1Move the constant to the right-hand side and change its sign 2x=1+14Add the numbers 2x=15Divide both sides 22x=215Solution x=215Alternative Form x=7.5 Show Solution Rewrite the equation 2x=15 Evaluate 1=2x−14Rewrite the expression 2x−14=1Solution 2x=15 Show Solution Graph
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