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Simplifying
237 = 1.55x2 + -5.1 + 197
Reorder the terms:
237 = -5.1 + 197 + 1.55x2
Combine like terms: -5.1 + 197 = 191.9
237 = 191.9 + 1.55x2
Solving
237 = 191.9 + 1.55x2
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1.55x2' to each side of the equation.
237 + -1.55x2 = 191.9 + 1.55x2 + -1.55x2
Combine like terms: 1.55x2 + -1.55x2 = 0.00
237 + -1.55x2 = 191.9 + 0.00
237 + -1.55x2 = 191.9
Add '-237' to each side of the equation.
237 + -237 + -1.55x2 = 191.9 + -237
Combine like terms: 237 + -237 = 0
0 + -1.55x2 = 191.9 + -237
-1.55x2 = 191.9 + -237
Combine like terms: 191.9 + -237 = -45.1
-1.55x2 = -45.1
Divide each side by '-1.55'.
x2 = 29.09677419
Simplifying
x2 = 29.09677419
Take the square root of each side:
x = {-5.394142582, 5.394142582}
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