Final Answer
Step-by-step Solution
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Multiply $1$ times $-2$
Learn how to solve one-variable linear equations problems step by step online.
$224=2x\left(20-2x\right)+20x$
Learn how to solve one-variable linear equations problems step by step online. Solve the equation 224=2x(20+1*-2x)+20x. Multiply 1 times -2. Move everything to the left hand side of the equation. Multiply the single term -2x by each term of the polynomial \left(20-2x\right). Combining like terms -40x and -20x.