2x+7(3x-15)=148

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Solution for 2x+7(3x-15)=148 equation:


Simplifying
2x + 7(3x + -15) = 148

Reorder the terms:
2x + 7(-15 + 3x) = 148
2x + (-15 * 7 + 3x * 7) = 148
2x + (-105 + 21x) = 148

Reorder the terms:
-105 + 2x + 21x = 148

Combine like terms: 2x + 21x = 23x
-105 + 23x = 148

Solving
-105 + 23x = 148

Solving for variable 'x'.

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

Add '105' to each side of the equation.
-105 + 105 + 23x = 148 + 105

Combine like terms: -105 + 105 = 0
0 + 23x = 148 + 105
23x = 148 + 105

Combine like terms: 148 + 105 = 253
23x = 253

Divide each side by '23'.
x = 11

Simplifying
x = 11

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