3(1.07)x+1=12

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Solution for 3(1.07)x+1=12 equation:


Simplifying
3(1.07) * x + 1 = 12

Multiply 3 * 1.07
3.21x + 1 = 12

Reorder the terms:
1 + 3.21x = 12

Solving
1 + 3.21x = 12

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + -1 + 3.21x = 12 + -1

Combine like terms: 1 + -1 = 0
0 + 3.21x = 12 + -1
3.21x = 12 + -1

Combine like terms: 12 + -1 = 11
3.21x = 11

Divide each side by '3.21'.
x = 3.426791277

Simplifying
x = 3.426791277

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