u = 1 - 7, f = -2*u + 2. Solve -2*i + 0*i - 23 = s*r, -17 = 4*r + 3*i for r.
-5
Let u = 116 + -105. Suppose -u*a + 28 + 5 = 0. Solve -7*f + a*f = -4*t + 16, 2*f = -2 for t.
3
Let t = 11 - 4. Suppose 28 + 0 = t*y. Suppose l - 6 = y. Solve -4*x = -3*o + 35, 0 = 3*o - o + 4*x + l for o.
5
Let q = 614 - 635. Let x be -3 - (34/(-6) - 35/q). Solve 0 = -p + a - 4*a + x, -3*p = -2*a + 19 for p.
-5
Suppose 82*u - 73*u - 45 = 0. Let g be 10/(-50)*5*-1. Solve -u*d - 19 = -4*h, -4*d - 7 = 4*h + g for h.
1
Suppose 5*f + 30 = 5*x, 2*x + 11*f + 12 = 7*f. Solve x*c - r = -6, 3*c + 2*r = -r - 27 for c.
-5
Let k be (-22)/77 + 32/14. Suppose 0 + 30 = 5*b + 5*c, k*c = 8. Let w be (3/(-15)*-5)/(b/8). Solve 0 = -w*s - 3*y - 32, 5*y + 10 = 2*s - 0*y for s.
-5
Let p = -185 + 185. Let a(j) = -j**2 - 21*j - 11. Let f be a(-20). Suppose p = f*c + 2*c - 44. Solve 0*x = 4*d - c*x - 4, -d - 2*x = 14 for d.
-4
Let j be 7*1 + (-8 - -9 - -1). Suppose 14*q - j = 61. Solve -13 = -q*d + 4*u - 53, u = 4*d + 21 for d.
-4
Let a be 4/(6 - -10) + 94/8. Suppose k - a + 10 = 0. Let x be k/(-8) + (-21)/(-4). Solve 5*w = -5*g + 15, -4*w + x*w - 2*g = 0 for w.
2
Suppose -4*p + 7 = -v - 0*p, 2*p = -5*v + 53. Let x = -6 - -7. Suppose -n + v = x. Solve -11 = -5*s - 3*j, -4*j - n = -3*s + 16 for s.
4
Suppose -239*o - 33*o + 227 + 861 = 0. Solve 3*a - 23 = 5*w, -o*w - 22 = w - 2*a for w.
-4
Let f be 6/10*((-4)/(-15))/((-94)/(-1175)). Solve -4*l + 26 = -f*j, -17 = -3*l + 29*j - 28*j for l.
4
Let j = -52 - -16. Let a be (14*(-7)/28)/((-42)/36). Let y be j/(-2) + (2 - (-6)/a). Solve -q - q = -4*s - y, -s - 4*q - 1 = 0 for s.
-5
Suppose -3*v + 0*w + 3*w - 24 = 0, -3*v = w + 12. Let i(d) = -20*d - 96. Let o be i(v). Solve 2*c + 18 = -3*t, 2*c - 3*t = 10 - o for c.
-3
Let y = -1535 + 1540. Solve -4*v = -5*v + y*d + 13, v + d = 1 for v.
3
Let f(a) = a**3 + 17*a**2 + 15*a - 10. Let r be f(-16). Let s = -4 + r. Solve 0 = 5*t - s*n - 4, 2*t + 0*t + 5*n = 19 for t.
2
Let h(o) = -o**3 + 15*o**2 - 13*o - 20. Let r be h(14). Let i be (2/4)/(r*6/(-288)). Solve 2*w - 2 + 6 = i*b, 0 = 5*b - w - 11 for b.
3
Suppose -6 = -3*h + 9. Suppose d = 3*n - 48, 18 = 3*n - h*d - 30. Let a be 9/(36/n) + -2. Solve -4*l - 10 = -3*g + 1, 0 = -5*l - a*g + 15 for l.
1
Suppose -12*x + 1 + 23 = 0. Suppose 5*k + 182 = -x*c - 0*c, -455 = 5*c + 2*k. Let l = c + 126. Solve -3*z + 24 = -7*p + 4*p, 4*z - l = 5*p for z.
5
Suppose 7*i - 40*i - 2*i = 0. Solve 20 = 5*w - i*w, 2*w + 8 = 4*g for g.
4
Suppose 0 = -29*f - 157*f + 4650. Solve -9*j = -14*j - 4*d + 20, 5*d = -4*j + f for j.
0
Suppose -3*s + 3*d = -48, -5*s - 81*d = -85*d - 87. Solve -4*a + 1 = -j, 0 = 18*a - s*a - 5*j + 20 for a.
1
Suppose 13 = -111*o - 13 + 26. Solve -2*k + 0*k + 4 = 0, o = -b + 3*k - 5 for b.
1
Suppose 7 = 10*j - 3*j. Let y be (-8 - -8)*j/1. Suppose 2 = -y*o + o. Solve 4*g + i + 15 = 0, -5*g - o*i = 3*i for g.
-5
Let x be 15/((-595)/(-195) + (-58)/1131). Solve -2*q = x*b - 6, -5*b - 77*q = -76*q - 8 for b.
2
Suppose 0 = u - y - 9, -4*u + 2*u - 7 = 3*y. Suppose 0 = t - 3*m + u, -2*t - 5 = 2*m - 21. Solve a - t*a - 2*g - 2 = 0, a - 3*g = 10 for a.
1
Let q be -1*(-3 - (-2 - 2)) + 4. Suppose -h = -q*i + 2*h, 4*h - 14 = -3*i. Solve 5*u = 3*z - 10, -i*z + 3*u = -7 + 2 for z.
-5
Let s be 1/(-4) - (-35)/28. Suppose 0 = 3*b - 4*n - 64, -2*n + s = -3. Suppose -23*l = -b*l + 1. Solve 24 = 5*g + 3*r, 3*g - 5*r + 7 = l for g.
3
Let m = 155 + -130. Suppose -27*a = -m*a - 36. Solve -12 = -3*o + 3*u, -5*u - a - 4 = -3*o for o.
-1
Suppose 1 + 11 = 3*h. Let r(v) be the second derivative of v**4/12 + v**3/3 - 5*v**2/2 - 2*v - 29. Let y be r(2). Solve -h*u + 5 = -j - u, -j + 7 = y*u for j.
1
Let l be -18 + 3 + (-3 - -3)/(-4). Let o(a) = a**2 + 19*a + 6. Let k be o(l). Let v = 55 + k. Solve -2*s + v + 5 = -2*u, 0 = -2*s - 4 for u.
-5
Suppose 2*v = 5*q + 387, -q = -0*q + 4*v + 73. Let l = q + 83. Let t be 2/(-4) + l/36*21. Solve -3*m + 4 = -5*h + 1, -t*m - h - 15 = 0 for m.
-4
Let y(l) = l**3 + 20*l**2 + l + 20. Let f be y(-20). Suppose 9*o - 12*o - 54 = f. Let m be 4/o - (-76)/(-36)*-2. Solve 2 = 3*p - m*p - 3*d, 3*d = p + 2 for p.
-2
Let o(b) = 13*b**2 - b - 7. Let r be o(-3). Suppose 3*x + 20 = r. Let w = x + -29. Solve w*p + 5*v = -10, 45 = 5*p - 2*v - 3*v for p.
5
Let u = 657 + -637. Suppose 4*r - u = 4*t, -t - 19 = -5*r + t. Solve -5*n = 2*w + r*w - 5, 5*n - 17 = -w for w.
-3
Let v be 9/15 + -2 + (-64)/(-10). Let p(c) = -c**2 - 7*c + 3. Let t be p(-6). Let b = t + -4. Solve 5 = -4*k + b*k + z, -4*z - 25 = -v*k for k.
5
Suppose 137 = 16*s + 41. Suppose s = 29*i - 26*i. Solve 2*n + i*j + 4 = j, -n = 4*j - 12 for n.
-4
Let h = 88 + -85. Let x be 4 + -10 + h + 6. Solve 2*b - 5*v = -x*b + 35, -4*b + 24 = -3*v for b.
3
Suppose -q - 2 = 0, -40 = -3*p + 3*q - 7*q. Suppose 0 = 4*r - 0*r - p. Suppose -377*k = -366*k. Solve 4*n + 5*f - 30 = k, 0 = r*n + 3*f - f - 24 for n.
5
Let h(d) = 315*d + 1262. Let j be h(-4). Solve 3*b = -f - j, -3*f + 15 = -4*b - 5 for b.
-2
Let i = -3712 + 3718. Solve h = 4*u + 3*h - 6, -3*h - i = u for u.
3
Let d(s) = -s**3 - 8*s**2 + 6*s - 26. Let q be d(-9). Let k be (8/((-40)/(-15)))/q. Solve 3*n = -b - 2*b + k, -10 = -2*n - 4*b for n.
-3
Suppose -58 + 50 = -2*o. Suppose -2*h - o*w = -3*w - 22, -12 = -3*w. Solve -3*f = -2*i - h, 0 = f - 0*i - 4*i - 3 for f.
3
Let p(c) = c**3 - 10*c**2 + 4. Let t be p(10). Let k = 28 - 185. Let g = -140 - k. Solve -o - t*f = -5 + g, 5*f + 14 = -o for o.
-4
Suppose 3*x - 5*z = 22, 18*z = -x + 16*z. Solve -2*m = -m - 3*s - 11, -2*m + x*s + 16 = 0 for m.
2
Let y be 2 + 54/6 - (-1 + 4). Let j(u) = -14*u + 127. Let s be j(y). Solve 5*q = 5*z + 2*q - 9, -5*q - s = 0 for z.
0
Suppose 24 = -28*n + 34*n. Solve 0*w - w - 12 = -3*u, 2*w - 16 = -n*u for w.
0
Suppose -26*q + 49 = -29. Solve 3*n = 4*h + 8*n - 2, 3*n = -q*h for h.
-2
Suppose -185*w - 149*w + 822 + 848 = 0. Solve i - 8 = 2*b - 3, 0 = 4*b - w*i - 5 for b.
-5
Let g be (-7)/1 + (4/2 - -2). Let p be 0/(2/g*(-21)/14). Solve -2*r - s = -2, 5*r - s + 9 = -p*s for r.
-1
Let f be (-44)/5 - 5/25. Let b be (-5)/(738/(-324) - (-2)/f). Solve r - 1 = b*q, 3*q + 1 = -2 for r.
-1
Let x(a) = a**2 + 177*a - 907. Let f be x(5). Solve 0 = 4*u - f*l - 11, -2*l = -3*u - 0*l + 9 for u.
5
Let q = -829 + 847. Solve 3*y + 4*w = 9, -13*w = -5*y - q*w + 10 for y.
-1
Suppose -3*w - 8 = 4*g - 2, -w = g + 2. Let m = 7182 - 7172. Solve g*f - m = 5*f - 3*t, -4*t = 4*f - 24 for f.
1
Suppose 2*y + 3*y = -4*x + 15, -60 = -5*x + 2*y. Suppose -x = 26*j - 24*j. Let b be 2/(-7) + j*(-232)/140. Solve c = -m, m - c + b = -4*c for m.
4
Let x(o) = -15*o - 75. Let h be x(-5). Solve -14*c + 8 = -16*c + 4*z, h = -2*c - z - 3 for c.
-2
Suppose -32*b = -27*b + 3*w - 706, -4*b + 569 = w. Solve -146*o = -b*o - 5*u - 9, -12 = -4*o + u for o.
3
Let g be (18/63)/(2/28). Suppose -5*o - 12 = -3*d, -17 = -5*d - g*o + 3. Solve 5*f - 2*f - d*r - 20 = 0, 4*f - 2*r = 20 for f.
4
Suppose 1007*h = 4*v + 1010*h - 49, 0 = -4*h - 4. Solve 2*l = -4*z + z - v, 2*z = 5*l + 23 for z.
-1
Suppose 2*y = -5*d + 28 - 5, -3*d - 2*y + 17 = 0. Let h be (1/2)/((-9)/72) + 2. Let w be (0 - -2)*(-5)/h. Solve -3*k = -2*c - c + d, 4*k + w*c + 40 = 0 for k.
-5
Let y be (-6 - (-380)/50)*20/8. Solve 0 = -4*n - k - 6 - 14, n + 20 = -y*k for n.
-4
Let l(i) = i**2 - 3*i + 16. Let m(y) = -4*y + 52. Let a be m(15). Let u be l(a). Suppose h + 104 = u. Solve -2*n = -o - 10, h = 3*o + o for n.
5
Suppose -b = -0*b - 12. Let z = -7056 - -7060. Solve -z*n + 4*m = b, m - 7 = n - m for n.
1
Let a = 6727 + -6705. Solve 2*h - a = -4*t, 5*h - 6*h + 6 = t for h.
1
Let h(i) = 209*i + 3557. Let d be h(-17). Solve -3*o - d*q + 5 = 0, -18*o + 30 = -23*o + q for o.
-5
Suppose 6*x - 3262 = -197*x - 30*x. Solve -x*c + 13*c - 13 = -5*i, 1 = c + 2*i for c.
-3
Let s(t) = t. Let k be s(5). Suppose -1528 = -114*n - 1186. Solve 2*a - 28 = i - 3*a, -n*a = k*i for i.
-3
Let z be (1 - 14/12)/((-20)/840). Suppose -z*b = -16*b + 27. Solve -8 = -y + 5*o, -5*y = -o + b*o + 14 for y.
-2
Let l be -9*(-4)/3 + -8. Let g be (-5394)/124*l/(-6). Solve 5*r - g = -2*n - 2*n, 0 = -5*r + 5*n + 20 for r.
5
Let f(a) = a**2 - 6*a - 4. Let l be f(7). Suppose 38 - 38 = -7*m. Let x be m/(2/(-4)*(-19 + 17)). Solve 2*q + 5*t + 0 + 20 = x, -3*t = -l*q - 9 for q.
-5
Let y(o) = o**3 - 7*o**2 - 9*o + 10. Let r be y