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8x+21=35
We simplify the equation to the form, which is simple to understand
8x+21=35
We move all terms containing x to the left and all other terms to the right.
+8x=+35-21
We simplify left and right side of the equation.
+8x=+14
We divide both sides of the equation by 8 to get x.
x=1.75
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