1.00+0.05(12-x)=0.10(63)

Solution for 1.00+0.05(12-x)=0.10(63) equation:

Simplifying
1.00 + 0.05(12 + -1x) = 0.10(63)
1.00 + (12 * 0.05 + -1x * 0.05) = 0.10(63)
1.00 + (0.6 + -0.05x) = 0.10(63)

Combine like terms: 1.00 + 0.6 = 1.6
1.6 + -0.05x = 0.10(63)

Multiply 0.10 * 63
1.6 + -0.05x = 6.3

Solving
1.6 + -0.05x = 6.3

Solving for variable 'x'.

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

Add '-1.6' to each side of the equation.
1.6 + -1.6 + -0.05x = 6.3 + -1.6

Combine like terms: 1.6 + -1.6 = 0.0
0.0 + -0.05x = 6.3 + -1.6
-0.05x = 6.3 + -1.6

Combine like terms: 6.3 + -1.6 = 4.7
-0.05x = 4.7

Divide each side by '-0.05'.
x = -94

Simplifying
x = -94