49(x-1)+2(x-7)=12

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Solution for 49(x-1)+2(x-7)=12 equation:


Simplifying
49(x + -1) + 2(x + -7) = 12

Reorder the terms:
49(-1 + x) + 2(x + -7) = 12
(-1 * 49 + x * 49) + 2(x + -7) = 12
(-49 + 49x) + 2(x + -7) = 12

Reorder the terms:
-49 + 49x + 2(-7 + x) = 12
-49 + 49x + (-7 * 2 + x * 2) = 12
-49 + 49x + (-14 + 2x) = 12

Reorder the terms:
-49 + -14 + 49x + 2x = 12

Combine like terms: -49 + -14 = -63
-63 + 49x + 2x = 12

Combine like terms: 49x + 2x = 51x
-63 + 51x = 12

Solving
-63 + 51x = 12

Solving for variable 'x'.

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

Add '63' to each side of the equation.
-63 + 63 + 51x = 12 + 63

Combine like terms: -63 + 63 = 0
0 + 51x = 12 + 63
51x = 12 + 63

Combine like terms: 12 + 63 = 75
51x = 75

Divide each side by '51'.
x = 1.470588235

Simplifying
x = 1.470588235

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