Examlex
Solve the system by the best method. Use set notation to express the solution set.
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Symptoms
The signs or manifestations of a condition or disease experienced by an individual.
Fibrocystic Disease
A common and generally harmless breast condition in which fibrous tissue and benign cysts develop in the breast.
Breast Cancer
A form of cancer that develops from breast tissue, characterized by the growth of malignant cells in the breast.
Early Stage
Referring to the initial period or phase of a process, development, or condition.
Q27: (a + b)x<sup>2</sup> - 4(a + b)x
Q37: <span class="ql-formula" data-value="- 5 x ^ {
Q41: <span class="ql-formula" data-value="\frac { 21 x -
Q75: 60 - y = 10; 60<br>A) solution<br>B)
Q88: <span class="ql-formula" data-value="\left\{ \begin{array} { l }
Q88: <span class="ql-formula" data-value="\frac { 6 x +
Q113: <span class="ql-formula" data-value="\frac { 2 } {
Q116: <span class="ql-formula" data-value="\frac { 9 x ^
Q128: <span class="ql-formula" data-value="\frac { - 14 }
Q169: <span class="ql-formula" data-value="11 \mathrm { x }