Suppose 7 - 21 = -7*j. Suppose -7*k - 99 = j*k. Let c be ((-2)/4)/(k/110). Solve -4 = -2*t + c*f, 0*t + 5*f - 2 = 4*t for t.

-3

Let c = 38 + -44. Let v be c + (1 - -8) - -13. Solve 0 = a + 4*s, -a - v = 2*a - 4*s for a.

-4

Suppose 3*y = 29*c - 28*c + 35, -45 = -5*y - c. Solve -q + 2*q = 2*k + y, -3*k = -2*q + 16 for k.

-4

Let v = -16 - -1. Let x be -781(-1)/3. Let r = x + v. Solve -r = 3*p + 2*d + 14, -10 = 2*d for p.

-5

Suppose -133*j = -135*j + 40. Suppose -4*w + 4 = -j. Solve 0*g - r + 18 = -3*g, 0 = 3*g + 3*r + w for g.

-5

Let g = -1311 - -1315. Solve 48 - 30 = 5*o - 4*n, 0 = o - n - g for o.

2

Suppose 3*n - 6*n = -9. Let y® = -3*r2 - 20*r3 - r + 3 + 8*r3 + 11*rn. Let w be y(-3). Solve 5 = -2*h - q, 5*h + q - 5*q = -w for h.

-2

Suppose 61 = 5*k + 2*s, 3*s - 33 = -22*k + 19*k. Solve g + 3*l + k = 0, 5*g + l = 6*l + 15 for g.

-1

Suppose 5*t - 4 - 1 = 0. Suppose 3*k + t - 13 = 0. Suppose -2*b = -1907 + 1895. Solve -k*m - n + 0 = -12, 5*m - n - b = 0 for m.

2

Suppose -13*z + 42 = 302. Suppose 2*i + 3 = 1. Let p be i*95/z - (-3)/(-4). Solve -4*v = -p*k - 8, -3*k = 2*k + 2*v + 3 for k.

-1