). Solve -28 = -5*v - t*s, -5*v + 7 = -5*s - 13 for v.
5
Let i be (-22)/528*-168 - (0 + 2). Solve 0 = -32*f + 36*f + i*x - 12, 0 = -5*f + 3*x + 15 for f.
3
Let s be (-24160)/208 - 2/(-39)*3. Let t = s - -118. Suppose 3*r = 4 + 5. Solve -4*d = -3*y, -r*y = d - t*d + 9 for y.
-4
Let w be (-3 + (-2 - (-3 + -1)) + -1)*-10. Solve 4*k = -12, w*z - 5*k - 23 = 18*z for z.
4
Suppose -66*a = -127*a + 76*a - 2265. Solve -3*q = -3*c - 9, q = -5*c - a + 166 for c.
2
Suppose 7*v - 129 + 17 = 0. Solve -3*b - 3*g + 19 = 43, v = -3*b - g for b.
-4
Suppose -p = -y - 2*y + 55, -3*y = 3*p - 63. Suppose -16*h - 24 = -y*h. Solve -4*b - 2*f = 10, 23 = -h*b + 3*b + f for b.
-4
Suppose 2*f - 20 = -3*s - 2*f, 4*s - 3*f = -15. Solve s = w, -h = 4*h + w + 20 for h.
-4
Suppose 2*q = 5*q - 228. Let w = q + -72. Suppose -s + t = 0, -t = 2*s - w*t + 3. Solve -s*c + x = -4*x - 22, 4*c + 4*x = -24 for c.
-1
Suppose 8*t - 16362 = -16322. Solve 2*s = b + t, 2*b + s - 2 = 2*s for b.
3
Let y be (-1)/(12 + 75/(-6)). Solve -9 = -5*r - 4*f, -4*r + y*f = 3*f - 5 for r.
1
Suppose -8 = -4*i - 2*f - 10, 5*i - 20 = 2*f. Solve q = -i*q - 2*s, 2*s = -q for q.
0
Let c be -18*8*(-20)/960. Solve -31 = c*t - 4*u, -20 = -t - 5*u - 5 for t.
-5
Let i = 451 + -307. Let u be (-2 + i/27)/(4/6). Solve -u*y + s + 25 = 0, -23 = -5*y + 3*y + 3*s for y.
4
Let i = 55 - 48. Let f be i/(4/4) + -7. Solve 3*v = f, 0*v + 15 = -3*l + v for l.
-5
Suppose 4*z = 2*a + 182, -z = -2*a + 18 - 56. Suppose 0 = -9*f + 24 + z. Solve -4*u = -r - f, -5*u + 27 = 5*r - 8 for r.
4
Let d = -108 - -113. Suppose -d*j = 3*m - 52, 8*j = 4*j - 5*m + 39. Solve r - 4*a + j = 0, 3*r + 2*a = -2 + 11 for r.
1
Let t(m) = -m**2 + 9*m + 50. Let z be t(13). Let l be z/(-6) - (-376)/6. Let y be 10/(-50) - l/(-15). Solve b + y + 17 = -5*d, -5*b + 25 = -d for d.
-5
Let m be (-3)/9 - (-50)/15. Suppose 0 = f - m - 1. Let z be (-2)/(-5)*350/28. Solve -r + 2*x = 0, -z*r + 3*r + 2*x = -f for r.
4
Let i(n) = 2*n**2 + 30*n. Suppose 10*v = -7*v - 255. Let k be i(v). Let t be (2 - 0 - -4) + -1. Solve k = -4*u - 4*o + 4, -t*u - 2*o = 3 - 8 for u.
1
Suppose 31*o - 27*o - 8 = 0. Suppose 3*g - 55 = -o*h, -5*h = -4*h - 2. Let x be g/6 + 1 - 18/(-108). Solve x*r = -4*p, 2*p = 6*r - 5*r + 3 for p.
1
Suppose -5*p - 24 = -3*t, -4*t + 40 = t - 5*p. Suppose 4*w + 4 = 4*o, -4*o - 4*w = t - 4. Suppose 0 = -5*b + 11 + 9. Solve -4*n = -2*j + b, -n + j = -o*n for n.
-2
Suppose -6 = -f - 2*f. Let g(n) = 25 - 9 + 14*n - 3*n**2 + n**f + 3*n**2. Let w be g(-13). Solve 0 = -3*x + w*j, -4*x + 3*j = -0 + 2 for x.
-2
Let h be (-40)/(-6) + 34/(-51). Solve -h = 3*v, 12 = -2*f - 4*v - 4 for f.
-4
Suppose 0*q - 4*q - 232 = 0. Suppose 0 = 14*p - 20*p + 468. Let x = q + p. Solve 6*k - 2*k = -4*h + 32, -5*k = h - x for k.
3
Let f be 12/30*(-20)/(-2). Let o(b) = 141*b - 70*b + 43 - 61*b. Let c be o(-4). Solve c*t = f*k + 1, 4*k = 2*k - 3*t - 5 for k.
-1
Let u be (-650)/39*6/4. Let x be 20/(-8)*40/u. Solve -3*z = -x*h + 9, -3*h + h = 0 for z.
-3
Suppose 2*w + f - 38 = 0, 0 = -2*w + 6*f - 5 + 15. Solve -3*t - 2*m + 5 = 0, -5*m = -t + w + 13 for t.
5
Let p be (2 - (0 - -1))*(-5 - -10). Let o be 2 - 1 - (3 + -7 + p). Solve o*h + 2 = h - r, -h - 5*r + 2 = 0 for h.
2
Let d = 73 + -79. Let u(t) = t**3 + 13*t**2 + 43*t + 9. Let j be u(d). Solve -4*s - 2 = 4*b - 2*s, 0 = -b + j*s - 11 for b.
-2
Suppose -3*w - 23 + 46 = j, -19*w = -76. Solve -q - 4*m = -7, 5*m - j = 2*q - q for q.
-1
Suppose -3*z - 12 = -5*k, -2*z = 2*k + z - 9. Suppose -k*w - 4*l = -17 - 15, -5*w + 3*l = -92. Solve 4*x + 0 = 2*t + w, -x - 5*t = 18 for x.
2
Let t be 6 + 4 + 8 + -1. Suppose t*y - 80 = y. Solve 0 = -y*m - 0*m + 5*o + 10, -o + 7 = -4*m for m.
-3
Let q(v) be the second derivative of 0 - 14*v**2 - 12*v + 1/3*v**3. Let x be q(16). Solve 0 = x*b - p + 9, 0 = -b + 3*p - 4*p - 6 for b.
-3
Suppose 5*k = 4*k. Let q be (k + -3)*(0 + -1). Let x = 79252 + -79250. Solve -d - 3 = x, q*n + 5*d + 28 = 0 for n.
-1
Let p(b) = -2*b**2 + 24*b - 18. Let v be p(10). Suppose -2*m + 39 = 3*c, m + 23*c - v*c = 19. Solve 0 = 3*g + 3*h - 18, -4*g + 2*g + 4*h = m for g.
1
Suppose -29*z - 19*z = 0. Solve -4*b - 24 = z, 4*y + 14 = 5*b - 8*b for y.
1
Suppose 2*n + 56 - 48 = 4*h, 5*h = n + 13. Solve -2 - 11 = -h*m + 5*c, 2*m = 2*c + 2 for m.
-4
Let n = -7 - -12. Suppose -w + 0*w = -5*q + 7, 5*w = -n*q + 85. Solve -4*g - 2*z + 18 = 0, g = 5*g + z - w for g.
2
Suppose 19*w + 18 = 2*r + 29*w, -3*w = -3. Solve -3*g + 1 = y + y, -r*y = -4*g + 28 for y.
-4
Suppose -3*y = -15, -5*y = -3*x - 3*y - 10. Let c be (-3 - -7)*25/20. Solve -3*i = 2*t - 0*t - 4, x = 5*t + c*i for t.
-4
Suppose 279*x - 870 = 105*x. Solve 5*w - x = 5*y, -4*w = 9*y - 4*y + 32 for w.
-3
Suppose 15 - 2 = -16*i + 13. Solve 2*r - 3*k = -0 + 3, i = r + 3*k + 12 for r.
-3
Let m = 1837 + -1830. Solve 5*v - 6*w = -m*w - 12, -4*w = 2*v - 6 for v.
-3
Let h be 15 + -20*((-18)/(-5) - 4)/1. Let r be (-1)/(-3 - 8/(-3)). Suppose -9 + 21 = r*u. Solve -h = 2*p + 5*a, u*a = -3*p + 5*p - 4 for p.
-4
Let b be (-5)/(-15) - 15/(-9). Let q(w) = 2*w - 9. Let i be q(6). Let l = -1795 - -1810. Solve -i*g = b*g + l, 2*a - 4*g - 10 = 0 for a.
-1
Let z(m) = -m**2 - 5*m + 11. Let a be z(-9). Let b = a + 27. Suppose 0 = 3*p + 4*t - 9, -5*p + b*t - 6 = -21. Solve -o + p*n = -2*o - 19, -3*o - 5*n = 37 for o.
-4
Let a(l) = -l**2 - 3*l + 10. Let r be a(5). Let u = 28 + r. Let i be u/(-3) - (-68)/51. Solve i*d = 2*f + 16, 1 = -d + 4 for f.
-5
Let k be ((-110)/15 + 7)/(17/(-51)). Solve 2*i = 5*t + 9, 4*t - k = 7*t + i for t.
-1
Suppose 5*k = 5*w + 35, 137*w + 15 = k + 134*w. Solve -k*x + 32 = -4*o, -32*o + 10 = -34*o for x.
4
Let p(z) = -9*z - 23. Let c be p(-3). Solve -7 = 3*o - b, -b + 21 = -5*o - c*b for o.
-3
Let z be 6/(-36)*-10*6. Let n be 7 + ((-8)/z)/(10/25). Solve 20 = -u - n*c, u + 3*c + 12 = -4*u for u.
0
Let k = 42 + -36. Let j be (-119)/(-51) - 2/k. Suppose -5*w + 2*u = -92 + 14, 0 = 5*w + 4*u - 84. Solve j*a + 4*o + 12 = 0, -5*o - w = 3*a - o for a.
-4
Let q(o) = -o + 56. Let l be q(52). Let z be 9*((-91)/(-21) - l). Solve -4*f + 9 = 5*v + 3, z*v = 4*f - 22 for v.
-2
Suppose 0 = 2*o + 3*o - 5. Let j(m) = 3*m**2 - 16*m - 76. Let l be j(17). Suppose 525 - l = 2*r. Solve -n + r = 3*w + o, -n = -2 for w.
0
Let v(r) = -r**2 - 33*r - 45. Let z(o) = o**2 + o + 1. Let q(p) = v(p) + 3*z(p). Let d be q(17). Solve -4*s - d = -2*i, 5*i - 5*s = 30 + 15 for i.
5
Let o = 6239 + -6234. Solve 9 = -3*r + 5*t, 4*r - 7*t = -o*t + 2 for r.
2
Let t = -4818 - -4838. Solve 13 - 28 = r - 5*z, -t = -5*z for r.
5
Let u be ((-39)/(-2))/13 + ((-10855)/(-10))/13. Solve 2*q - 9 = 5*m, u*q = 86*q - 5*m - 17 for q.
-8
Let j be ((-15)/(-9))/((-3)/(-9)). Suppose 5*w = -4*q + 19, j*q + 4*w + 15 = 50. Let o be q/9 - 1 - 70/(-9). Solve -4*l + o = 4*g, 6 = -2*g + 5*g - 4*l for g.
2
Suppose 0 = -i - 5*x - 11, 4 = -0*x + 2*x. Let k = i + 23. Solve -l = -2*s, 0*l + 6 = -s + k*l for s.
2
Let m be (3/(-15))/(2/(-40)). Solve -12*n + 10 = o, 0 = 7*n - 2*n + m*o + 3 for n.
1
Let o = -4181 + 4184. Solve -2*h - o*w = 9 - 2, -3*h - 2*w - 13 = 0 for h.
-5
Let r be 54*3/(-6)*(-2)/6. Suppose 2*v - r + 15 = 0. Let u be v*(20/(-6) + 2). Solve -u = -c, 4*c - 3*c = 4*s - 16 for s.
5
Let y = 8 - 4. Suppose -5*j + 2*p + y + 5 = 0, 4*p = -4*j + 24. Suppose 0*n = -n + j*n. Solve 4*w = -n*c + c - 25, 3*w = -5*c + 10 for c.
5
Suppose -15*t - 65 = -725. Let i be (t/33)/((30/(-9))/(-5)). Solve -2*g = -5*c + 16, -3*c - g + i = -6*g for c.
4
Suppose 81*k + 146*k - 48590 + 1147 = 0. Solve -205*p - 26 = -k*p - 5*u, -4*p = 3*u - 22 for p.
4
Let d be 27/(-27)*3/(-15) - (-99)/55. Solve -4*v - 4*c + 7*c - 15 = 0, d*c = 3*v + 10 for v.
0
Suppose 0 = d + d. Let m(r) = 7*r - 27. Let w be m(4). Suppose v = 2*v + w, -4*k + v + 17 = 0. Solve -4*s + 7*s + k*f + 25 = d, -4*s = 5*f + 32 for s.
-3
Let o(h) = -h**3 - 1. Let w be o(1). Let n be w/5 + (-20)/(-50). Let a = 76 - 74. Solve n = 5*q + a*t - 10, -6 = -3*q - 0*t + 4*t for q.
2
Let n = 13 + -2. Suppose -11 = -y - 3*u, -n*y + u = -8*y - 13. Solve 4*q + 17 = -2*w + 3, -2*w - 18 = y*q for w.
1
Suppose -79*q = 4 - 557. Solve -3*d + 3 = -3*n, 3*d + q*n + 9 = 6*n for d.
-2
Suppose -j = -69 + 65. Suppose 135 - 143 = -j*n. Solve -d + 9 = n*d + 5*x, d + 14 = 4*x for d.
-2
Let p = 572 + -567. Solve 5*s - 4*d = -9*d - 10, -2*s - 13 =