0.05x+0.07(x+2000)=1220

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Solution for 0.05x+0.07(x+2000)=1220 equation:


Simplifying
0.05x + 0.07(x + 2000) = 1220

Reorder the terms:
0.05x + 0.07(2000 + x) = 1220
0.05x + (2000 * 0.07 + x * 0.07) = 1220
0.05x + (140 + 0.07x) = 1220

Reorder the terms:
140 + 0.05x + 0.07x = 1220

Combine like terms: 0.05x + 0.07x = 0.12x
140 + 0.12x = 1220

Solving
140 + 0.12x = 1220

Solving for variable 'x'.

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

Add '-140' to each side of the equation.
140 + -140 + 0.12x = 1220 + -140

Combine like terms: 140 + -140 = 0
0 + 0.12x = 1220 + -140
0.12x = 1220 + -140

Combine like terms: 1220 + -140 = 1080
0.12x = 1080

Divide each side by '0.12'.
x = 9000

Simplifying
x = 9000

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