Question Solve the equation x=−21Alternative Form x=−0.5 Evaluate −2x×7=7Multiply the terms −14x=7Change the signs on both sides of the equation 14x=−7Divide both sides 1414x=14−7Divide the numbers x=14−7Solution More Steps Evaluate 14−7Cancel out the common factor 7 2−1Use b−a=−ba=−ba to rewrite the fraction −21 x=−21Alternative Form x=−0.5 Show Solution Rewrite the equation 2x=−1 Evaluate −2x×7=7Evaluate −14x=7Multiply both sides 14x=−7Solution 2x=−1 Show Solution Graph
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